China National Standards

China content, Industry Standards English PDF List

  •  China "content," Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    HS/T 75-2023 Determination of mineral oil content in petroleum lubricants {译}
    石油润滑剂中矿物油含量测定    		 China Customs Industry Standards
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    SN/T 5658.1-2023 Methods for quality identification of distilled spirits Part 1: Determination of the content of 18 volatile components Gas chromatography {译}
    蒸馏酒质量鉴别方法 第1部分：18种挥发性成分含量的测定 气相色谱法    		 China Import&Export Inspection Industry Standards
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    SN/T 5643.5-2023 Rapid detection method for chemical contaminants in exported food Part 5: Determination of the content of four mycotoxins Biochip kit method {译}
    出口食品中化学污染物的快速检测方法 第5部分：4种真菌毒素含量的测定 生物芯片试剂盒法    		 China Import&Export Inspection Industry Standards
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    SN/T 5643.1-2023 Rapid detection method of chemical contaminants in exported food Part 1: Determination of arsenic, cadmium, mercury and lead content X-ray fluorescence spectrometry {译}
    出口食品中化学污染物的快速检测方法 第1部分：砷、镉、汞、铅含量的测定 X射线荧光光谱法    		 China Import&Export Inspection Industry Standards
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    HB 7716.18-2022 Spectral analysis method of chemical composition of titanium alloys Part 18: Determination of lithium and lead content by inductively coupled plasma atomic emission spectrometry {译}
    钛合金化学成分光谱分析方法 第 18 部分：电感耦合等离子体原子发射光谱法测定锂、铅含量    		 China Aviation Industry Standards
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    HB 7716.17-2022 Spectral analysis method of chemical composition of titanium alloys Part 17: Determination of boron content by inductively coupled plasma atomic emission spectrometry {译}
    钛合金化学成分光谱分析方法 第 17 部分：电感耦合等离子体原子发射光谱法测定硼含量    		 China Aviation Industry Standards
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    HB 7716.16-2022 Spectral analysis method of chemical composition of titanium alloys Part 16: Determination of platinum and palladium content by inductively coupled plasma atomic emission spectrometry {译}
    钛合金化学成分光谱分析方法 第 16 部分：电感耦合等离子体原子发射光谱法测定铂、钯含量    		 China Aviation Industry Standards
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    HB 7716.15-2022 Spectral analysis method of chemical composition of titanium alloys Part 15: Determination of tungsten, niobium, tantalum and nickel content by inductively coupled plasma atomic emission spectrometry {译}
    钛合金化学成分光谱分析方法 第 15 部分：电感耦合等离子体原子发射光谱法测定钨、铌、钽、镍含量    		 China Aviation Industry Standards
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    QB/T 5833-2023 Determination of the content of six chlorophenols preservatives in toothpaste for oral cleaning and care products: p-chloro-m-cresol, hexachlorophenol, dichlorophenol, bromoclofen, benzylchlorophenol and chloroxylenol by high performance liquid chromatography {译}
    口腔清洁护理用品 牙膏中p-氯-m-甲酚、六氯酚、双氯酚、溴氯芬、苄氯酚、氯二甲酚6种氯酚类防腐剂含量的测定 高效液相色谱法    		 China Light Industry Industry Standards
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    QB/T 5832-2023 Oral cleaning and care products. Determination of magnolol and honokiol content in toothpaste. High performance liquid chromatography. {译}
    口腔清洁护理用品 牙膏中厚朴酚、和厚朴酚含量的测定 高效液相色谱法    		 China Light Industry Industry Standards
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    QB/T 1324-2023 Determination of moisture content of detergents and surfactants Karl Fischer method {译}
    洗涤剂和表面活性剂含水量的测定 卡尔·费休法    		 China Light Industry Industry Standards
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    TY/T 1104-2023 Participation Guidelines for Mass Sports Events Preparation content and Evaluation Guidelines {译}
    群众体育赛事活动参赛指引 编制内容与评估指引    		 China Sports Industry Standards
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    TY/T 1103-2023 Guidelines for Organizing Mass Sports Events Preparation content and Evaluation Guidelines {译}
    群众体育赛事活动办赛指南 编制内容与评估指引    		 China Sports Industry Standards
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    YD/T 4396.3-2023 Information content recognition technology Part 3: Content detection service system index requirements and evaluation methods based on video recognition {译}
    信息内容识别技术 第3部分：基于视频识别的内容检测服务系统指标要求和评估方法    		 China Telecommunication Industry Standards
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    YD/T 4396.2-2023 Information content recognition technology Part 2: Content detection service system index requirements and evaluation methods based on image recognition {译}
    信息内容识别技术 第2部分：基于图像识别的内容检测服务系统指标要求和评估方法    		 China Telecommunication Industry Standards
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    YD/T 4396.1-2023 Information content recognition technology Part 1: Content detection service system index requirements and evaluation methods based on text recognition {译}
    信息内容识别技术 第1部分：基于文本识别的内容检测服务系统指标要求和评估方法    		 China Telecommunication Industry Standards
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    YD/T 4380-2023 content Delivery Network Technical Requirements Service Overview {译}
    内容分发网络技术要求 服务总览    		 China Telecommunication Industry Standards
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    DL/T 5860—2023 In-depth regulations on the contents of feasibility study reports for electrochemical energy storage power stations {译}
    电化学储能电站可行性研究报告内容深度规定    		 China Electricity Industry Standards
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    DL/T 5862—2023 Provisions on the depth of design content of electrochemical energy storage power station construction drawings {译}
    电化学储能电站施工图设计内容深度规定    		 China Electricity Industry Standards
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    DL/T 5861—2023 Depth regulations on preliminary design content of electrochemical energy storage power stations {译}
    电化学储能电站初步设计内容深度规定    		 China Electricity Industry Standards
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    HG/T 3062-2023 Rubber compounding agent Precipitated hydrated silica Determination of silica content {译}
    橡胶配合剂 沉淀水合二氧化硅 二氧化硅含量的测定    		 China Chemistry Industry Standards
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    FZ/T 50010.5-2023 Determination of ash content of pulp for regenerated cellulose fibers {译}
    再生纤维素纤维用浆粕 灰分含量的测定    		 China Textile Industry Standards
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    FZ/T 40004-2023 Test method for glue content of silk {译}
    蚕丝含胶率试验方法    		 China Textile Industry Standards
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    SY/T 7682-2023 Technical specifications for dehydration, drying and pollution control of high water content oil sludge {译}
    高含水油泥脱水干化及污染控制技术规范    		 China Oil & Gas Industry Standards
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    YY/T 0525-2009 Dentistry - Bone filling and bone augmentation implant materials for oral and maxillofacial surgery - Contents of technical documents {译}
    牙科学 口腔颌面外科用骨填充及骨增加植入性材料 技术文件内容    		 China Pharmaceutics Industry Standards
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    YY/T 0524-2009 Dentistry Dental Implant Systems Technical Documentation Contents {译}
    牙科学 牙种植体系统技术文件内容    		 China Pharmaceutics Industry Standards
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    YY/T 0526-2009 Dentistry-Tissue regeneration guiding membrane material for oral and maxillofacial surgery-Technical document content {译}
    牙科学 口腔颌面外科用组织再生引导膜材料 技术文件内容    		 China Pharmaceutics Industry Standards
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    HG/T 6149-2023 Determination of Silica Crystal Phase content in Hydrogenation Catalyst and Its Support X-ray Diffraction Method {译}
    加氢催化剂及其载体中二氧化硅晶相含量的测定 X射线衍射法    		 China Chemistry Industry Standards
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    SN/T 5582-2023 Determination of polyamide 66 content in recycled polyamide blends by pyrolysis/gas chromatography-mass spectrometry {译}
    再生聚酰胺共混物中聚酰胺66含量的测定 裂解/气相色谱-质谱法    		 China Import&Export Inspection Industry Standards
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    SN/T 5581-2023 Determination of monomer content in recycled acrylonitrile-butadiene-styrene copolymers - Elemental analysis {译}
    再生丙烯腈-丁二烯-苯乙烯共聚物中单体含量的测定 元素分析法    		 China Import&Export Inspection Industry Standards
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    SN/T 5580-2023 Determination of gold content in copper concentrate-enrichment and separation of foam-based granular activated carbon-inductively coupled plasma emission spectrometry {译}
    铜精矿中金含量的测定 泡塑基颗粒活性炭富集分离-电感耦合等离子体发射光谱法    		 China Import&Export Inspection Industry Standards
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    SN/T 5510-2023 Determination of phenol content in rubber and rubber products - Gas chromatography mass spectrometry {译}
    橡胶及橡胶制品中苯酚含量的测定 气相色谱质谱法    		 China Import&Export Inspection Industry Standards
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    SN/T 5499-2023 Determination of Talc content in Mineral Products X-ray Diffraction Full Spectrum Fitting Method {译}
    矿产品中滑石含量的测定 X射线衍射全谱拟合法    		 China Import&Export Inspection Industry Standards
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    SN/T 5495-2023 Iron-containing dust and sludge - Determination of iron content - Potassium dichromate titration method {译}
    含铁尘泥 铁含量的测定 重铬酸钾滴定法    		 China Import&Export Inspection Industry Standards
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    SN/T 5494-2023 Determination of methyl ethyl ketone peroxide content in methyl ethyl ketone peroxide preparations - Titration method {译}
    过氧化甲基乙基酮配制品中过氧化甲乙酮含量的测定 滴定法    		 China Import&Export Inspection Industry Standards
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    SN/T 3323.7-2023 Iron oxide scale - Part 7: Determination of free α-SiO2 content X-ray diffraction K value method {译}
    氧化铁皮 第7部分：游离α-SiO2含量的测定 X射线衍射K值法    		 China Import&Export Inspection Industry Standards
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    YD/T 4269-2023 IP network in-band operation, administration and maintenance (IOAM) data content and encapsulation method {译}
    IP网络带内操作、管理和维护（IOAM）数据内容和封装方法    		 China Telecommunication Industry Standards
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    YB/T 6088-2023 Ferrosilicon nitride - Determination of calcium, aluminum, chromium, manganese, titanium, phosphorus content - Inductively coupled plasma atomic emission spectrometry {译}
    氮化硅铁 钙、铝、铬、锰、钛、磷含量的测定 电感耦合等离子体原子发射光谱法    		 China Metallurgy Industry Standards
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    YB/T 6087-2023 High chromium alloy grinding balls - Determination of multi-element content - Spark discharge atomic emission spectrometry (conventional method) {译}
    高铬合金磨球 多元素含量的测定 火花放电原子发射光谱法（常规法）    		 China Metallurgy Industry Standards
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    QB/T 5759-2022 Determination of Lycopene content in Canned Tomato Sauce by High Performance Liquid Chromatography {译}
    番茄酱罐头中番茄红素含量测定高效液相色谱法    		 China Light Industry Industry Standards
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    QB/T 2631.1-2022 Gold ornaments painting - Determination of gold content, thickness and quality of gold layer - ICP spectrometry - Part 1: Gold film painting {译}
    金饰工艺画 金层金含量、厚度和质量测定 ICP光谱法 第1部分：金膜画    		 China Light Industry Industry Standards
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    QB/T 2623.6-2022 Soap test method - Determination of chloride content in soap {译}
    肥皂试验方法 肥皂中氯化物含量的测定    		 China Light Industry Industry Standards
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    FZ/T 50060—2022 Carbon fiber - Test method for alkali metal and alkaline earth metal content {译}
    碳纤维 碱金属及碱土金属含量试验方法    		 China Textile Industry Standards
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    FZ/T 50057—2022 Determination of total antimony content in polyethylene terephthalate (PET) fibers {译}
    聚对苯二甲酸乙二醇酯（PET）纤维中总锑含量的测定    		 China Textile Industry Standards
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    FZ/T 01163—2022 Determination of total lead and total cadmium content in textiles and their accessories X-ray fluorescence spectrometry (XRF) analysis method {译}
    纺织品及其附件总铅和总镉含量的测定 X射线荧光光谱（XRF）分析法    		 China Textile Industry Standards
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    NY/T 4313-2023 Determination of content of arsenic, cadmium, lead, chromium, copper and zinc in biogas slurry by microwave digestion-inductively coupled plasma mass spectrometry {译}
    沼液中砷、镉、铅、铬、铜、锌元素含量的测定 微波消解-电感耦合等离子体质谱法    		 China Agriculture Industry Standards
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    NY/T 4311-2023 Determination of polysaccharide content in animal bones - Liquid chromatography {译}
    动物骨中多糖含量的测定 液相色谱法    		 China Agriculture Industry Standards
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    YS/T 1585.4-2022 Methods for chemical analysis of silver-tungsten alloys - Part 4: Determination of carbon content - High-frequency induction furnace combustion infrared absorption method {译}
    银钨合金化学分析方法 第4部分：碳含量的测定 高频感应炉燃烧红外吸收法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1585.3-2022 Silver-tungsten alloy chemical analysis methods - Part 3: Determination of cobalt, chromium, copper, magnesium, iron, potassium, sodium, tin, nickel, silicon, zinc content - Inductively coupled plasma atomic emission spectrometry {译}
    银钨合金化学分析方法 第3部分：钴、铬、铜、镁、铁、钾、钠、锡、镍、硅、锌含量的测定 电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1585.2-2022 Methods for chemical analysis of silver-tungsten alloys - Part 2: Determination of tungsten content - Cinchonine gravimetric method {译}
    银钨合金化学分析方法 第2部分：钨含量的测定 辛可宁重量法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1585.1-2022 Methods for chemical analysis of silver-tungsten alloys - Part 1: Determination of silver content - Potentiometric titration {译}
    银钨合金化学分析方法 第1部分：银含量的测定 电位滴定法    		 China Non-ferrous Metal Industry Standards
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    YS/T 341.7-2022 Methods for chemical analysis of nickel concentrates - Part 7: Determination of silver content - Flame atomic absorption spectrometry {译}
    镍精矿化学分析方法 第7部分：银含量的测定 火焰原子吸收光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 341.6-2022 Methods for chemical analysis of nickel concentrates - Part 6: Determination of gold, platinum and palladium content - Fire assay for gold enrichment - inductively coupled plasma atomic emission spectrometry {译}
    镍精矿化学分析方法 第6部分：金、铂和钯含量的测定 火试金富集-电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1582.3-2022 Methods for chemical analysis of crude antimony - Part 3: Determination of arsenic, lead, copper, selenium and iron content - Inductively coupled plasma atomic emission spectrometry {译}
    粗锑化学分析方法 第3部分：砷、铅、铜、硒和铁含量的测定 电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1582.2-2022 Methods for chemical analysis of crude antimony - Part 2: Determination of gold content - Fire test gold gravimetric method {译}
    粗锑化学分析方法 第2部分：金含量的测定 火试金重量法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1582.1-2022 Methods for chemical analysis of crude antimony - Part 1: Determination of antimony content - Cerium sulfate titration method {译}
    粗锑化学分析方法 第1部分：锑含量的测定 硫酸铈滴定法    		 China Non-ferrous Metal Industry Standards
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    YS/T 424.5-2022 Methods for chemical analysis of titanium diboride powder - Part 5: Determination of oxygen content - Pulse heating inert gas fusion - infrared absorption method {译}
    二硼化钛粉化学分析方法 第5部分：氧含量的测定 脉冲加热惰气熔融-红外吸收法    		 China Non-ferrous Metal Industry Standards
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    YS/T 424.4-2022 Methods for chemical analysis of titanium diboride powder - Part 4: Determination of carbon content - High frequency combustion infrared absorption method {译}
    二硼化钛粉化学分析方法 第4部分：碳含量的测定 高频燃烧红外吸收法    		 China Non-ferrous Metal Industry Standards
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    YS/T 424.3-2022 Methods for chemical analysis of titanium diboride powder - Part 3: Determination of iron content - 1,10-phenanthroline spectrophotometric method {译}
    二硼化钛粉化学分析方法 第3部分：铁含量的测定 1,10-邻二氮杂菲分光光度法    		 China Non-ferrous Metal Industry Standards
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    YS/T 424.2-2022 Methods for chemical analysis of titanium diboride powder - Part 2: Determination of total boron content - Neutralization titration {译}
    二硼化钛粉化学分析方法 第2部分：总硼含量的测定 中和滴定法    		 China Non-ferrous Metal Industry Standards
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    YS/T 424.1-2022 Methods for chemical analysis of titanium diboride powder - Part 1: Determination of titanium content - Iron ammonium sulfate titration method {译}
    二硼化钛粉化学分析方法 第1部分：钛含量的测定 硫酸铁铵滴定法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1057.5-2022 Cobalt tetroxide chemical analysis method - Part 5: Determination of carbon content - High frequency combustion - infrared absorption spectrometry {译}
    四氧化三钴化学分析方法 第5部分：碳含量的测定 高频燃烧-红外吸收光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1057.4-2022 Methods for chemical analysis of cobalt tetroxide - Part 4: Determination of potassium and sodium content - Flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry {译}
    四氧化三钴化学分析方法 第4部分：钾和钠含量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1057.3-2022 Methods for chemical analysis of cobalt tetroxide - Part 3: Determination of silicon content - Inductively coupled plasma atomic emission spectrometry {译}
    四氧化三钴化学分析方法 第3部分：硅含量的测定 电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1569.6-2022 Lithium nickel manganese oxide chemical analysis methods - Part 6: Determination of potassium, sodium, calcium, iron, copper, chromium and cadmium content - Inductively coupled plasma atomic emission spectrometry {译}
    镍锰酸锂化学分析方法 第6部分：钾、钠、钙、铁、铜、铬和镉含量的测定 电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1569.5-2022 Lithium nickel manganese oxide chemical analysis method - Part 5: Determination of chloride ion content - Ion selective electrode method {译}
    镍锰酸锂化学分析方法 第5部分：氯离子含量的测定 离子选择性电极法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1569.4-2022 Lithium nickel manganese oxide chemical analysis method - Part 4: Determination of sulfate content - Ion chromatography {译}
    镍锰酸锂化学分析方法 第4部分：硫酸根含量的测定 离子色谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1569.3-2022 Lithium nickel manganese oxide chemical analysis methods - Part 3: Determination of lithium content - Flame atomic absorption spectrometry {译}
    镍锰酸锂化学分析方法 第3部分：锂含量的测定 火焰原子吸收光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1569.2-2022 Lithium nickel manganese oxide chemical analysis methods - Part 2: Determination of manganese content - Potentiometric titration {译}
    镍锰酸锂化学分析方法 第2部分：锰含量的测定 电位滴定法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1569.1-2022 Lithium nickel manganese oxide chemical analysis method - Part 1: Determination of nickel content - Diacetyl diacetyl oxime gravimetric method {译}
    镍锰酸锂化学分析方法 第1部分：镍含量的测定 丁二酮肟重量法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1550.5-2022 Methods for chemical analysis of beryllium alloys - Part 5: Determination of oxygen content - Inert gas fusion infrared absorption method {译}
    铍合金化学分析方法 第5部分：氧含量的测定 惰气熔融红外吸收法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1550.4-2022 Methods for chemical analysis of beryllium alloys - Part 4: Determination of carbon content - Infrared absorption method {译}
    铍合金化学分析方法 第4部分：碳含量的测定 红外吸收法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1550.3-2022 Methods for chemical analysis of beryllium alloys - Part 3: Determination of silicon content - Molybdenum blue spectrophotometric method {译}
    铍合金化学分析方法 第3部分：硅含量的测定 钼蓝分光光度法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1550.2-2022 Methods for chemical analysis of beryllium alloys - Part 2: Determination of silver, cobalt and germanium content - Inductively coupled plasma atomic emission spectrometry {译}
    铍合金化学分析方法 第2部分：银、钴和锗含量的测定 电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1550.1-2022 Methods for chemical analysis of beryllium alloys - Part 1: Determination of beryllium content - Potassium fluoride titration {译}
    铍合金化学分析方法 第1部分：铍含量的测定 氟化钾滴定法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1563.7-2022 Methods for chemical analysis of molybdenum-rhenium alloys - Part 7: Determination of hydrogen content - Inert gas fusion - infrared absorption method and thermal conductivity method {译}
    钼铼合金化学分析方法 第7部分：氢含量的测定 惰性气体熔融-红外吸收法和热导法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1563.6-2022 Molybdenum-rhenium alloy chemical analysis methods - Part 6: Determination of oxygen and nitrogen content - Inert gas fusion - infrared absorption method and thermal conductivity method {译}
    钼铼合金化学分析方法 第6部分：氧和氮含量的测定 惰性气体熔融-红外吸收法和热导法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1563.5-2022 Molybdenum-rhenium alloy chemical analysis method - Part 5: Determination of carbon and sulfur content - High frequency combustion infrared absorption method {译}
    钼铼合金化学分析方法 第5部分：碳和硫含量的测定 高频燃烧红外吸收法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1563.4-2022 Molybdenum-rhenium alloy chemical analysis methods - Part 4: Determination of aluminum, calcium, copper, iron, magnesium, manganese, nickel, tin, tungsten content - Inductively coupled plasma mass spectrometry {译}
    钼铼合金化学分析方法 第4部分：铝、钙、铜、铁、镁、锰、镍、锡、钨含量的测定 电感耦合等离子体质谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1563.3-2022 Molybdenum-rhenium alloy chemical analysis methods - Part 3: Determination of aluminum, calcium, copper, iron, magnesium, manganese, silicon, titanium content - Inductively coupled plasma atomic emission spectrometry {译}
    钼铼合金化学分析方法 第3部分：铝、钙、铜、铁、镁、锰、硅、钛含量的测定 电感耦合等离子原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1563.2-2022 Methods for chemical analysis of molybdenum-rhenium alloys - Part 2: Determination of molybdenum content - Lead molybdate gravimetric method {译}
    钼铼合金化学分析方法 第2部分：钼含量的测定 钼酸铅重量法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1563.1-2022 Methods for chemical analysis of molybdenum-rhenium alloys - Part 1: Determination of rhenium content - Inductively coupled plasma atomic emission spectrometry {译}
    钼铼合金化学分析方法 第1部分：铼含量的测定 电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1562.4-2022 Methods for chemical analysis of tungsten copper alloys - Part 4: Determination of carbon content - High frequency combustion infrared absorption method {译}
    钨铜合金化学分析方法 第4部分：碳含量的测定 高频燃烧红外吸收法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1562.3-2022 Methods for chemical analysis of tungsten-copper alloys - Part 3: Determination of cobalt, iron, nickel, zinc content - Inductively coupled plasma atomic emission spectrometry {译}
    钨铜合金化学分析方法 第3部分：钴、铁、镍、锌含量的测定 电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1562.2-2022 Methods for chemical analysis of tungsten-copper alloys - Part 2: Determination of tungsten content - Cinchonine gravimetric method {译}
    钨铜合金化学分析方法 第2部分：钨含量的测定 辛可宁重量法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1562.1-2022 Methods for chemical analysis of tungsten-copper alloys - Part 1: Determination of copper content - Iodometric method and inductively coupled plasma atomic emission spectrometry {译}
    钨铜合金化学分析方法 第1部分：铜含量的测定 碘量法和电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1531-2022 Rhodium carbon chemical analysis method - Determination of rhodium content - Inductively coupled plasma atomic emission spectrometry {译}
    铑炭化学分析方法 铑含量的测定 电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1539-2022 Determination of boron nitride content in aluminum-based boron nitride powders by inductively coupled plasma atomic emission spectrometry {译}
    铝基氮化硼粉末中氮化硼含量的测定 电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1075.13-2022 Methods for chemical analysis of vanadium-aluminum and molybdenum-aluminum master alloys - Part 13: Determination of iron, silicon, molybdenum and chromium content - Inductively coupled plasma atomic emission spectrometry {译}
    钒铝、钼铝中间合金化学分析方法 第13部分：铁、硅、钼、铬含量的测定 电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1075.12-2022 Methods for chemical analysis of vanadium-aluminum and molybdenum-aluminum master alloys-Part 12: Determination of phosphorus content-Molybdenum blue spectrophotometric method {译}
    钒铝、钼铝中间合金化学分析方法 第12部分：磷含量的测定 钼蓝分光光度法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1075.11-2022 Methods for chemical analysis of vanadium-aluminum and molybdenum-aluminum master alloys—Part 11: Determination of nitrogen content—Inert gas fusion thermal conductivity method {译}
    钒铝、钼铝中间合金化学分析方法 第11部分：氮含量的测定 惰性气体熔融热导法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1075.10-2022 Methods for chemical analysis of vanadium-aluminum and molybdenum-aluminum master alloys - Part 10: Determination of sodium content - Flame atomic absorption spectrometry {译}
    钒铝、钼铝中间合金化学分析方法 第10部分：钠含量的测定 火焰原子吸收光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1075.9-2022 Methods for chemical analysis of vanadium-aluminum and molybdenum-aluminum master alloys - Part 9: Determination of chlorine content - silver chloride spectrophotometric method {译}
    钒铝、钼铝中间合金化学分析方法 第9部分：氯含量的测定 氯化银分光光度法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1537.1-2022 Methods for chemical analysis of lithium boron alloys - Part 1: Determination of lithium content - Lithium sulfate weighing method {译}
    锂硼合金化学分析方法 第1部分：锂含量的测定 硫酸锂称量法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1530-2022 High purity tin chemical analysis method - Determination of impurity element content - Glow discharge mass spectrometry {译}
    高纯锡化学分析方法 杂质元素含量的测定 辉光放电质谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1525-2022 Nickel-platinum alloy chemical analysis method Determination of oxygen and nitrogen content Pulse-infrared absorption method and thermal conductivity detection method {译}
    镍铂合金化学分析方法 氧和氮含量测定 脉冲-红外吸收法和热导检测法    		 China Non-ferrous Metal Industry Standards
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    GH/T 1393-2022 Determination of psicose content in honey - High performance liquid chromatography {译}
    蜂蜜中阿洛酮糖含量的测定 高效液相色谱法    		 China Supply and marketing cooperation Industry Standards
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    SC/T 3057-2022 Determination of phospholipid content in aquatic products and their products by liquid chromatography {译}
    水产品及其制品中磷脂含量的测定 液相色谱法    		 China Aquaculture Industry Standards
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    NY/T 4225-2022 Natural raw rubber - Determination of fatty acid content - Gas chromatography {译}
    天然生胶 脂肪酸含量的测定 气相色谱法    		 China Agriculture Industry Standards
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    YY/T 1473-2023 Guidelines for Standardization of Medical Devices Standardization Involving Safety Content {译}
    医疗器械标准化工作指南 涉及安全内容的标准制定    		 China Pharmaceutics Industry Standards
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    SJ/T 11795—2022 Test method for magnetic foreign matter content in lithium-ion battery electrode materials {译}
    锂离子电池电极材料中磁性异物含量测试方法    		 China Electronics Industry Standards
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    HG/T 6108-2022 Determination method of chloride ion content in waste sulfuric acid {译}
    废硫酸中氯离子含量的测定方法    		 China Chemistry Industry Standards
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    HG/T 6072-2022 Determination of Thiocyanate content in Coking Wastewater {译}
    焦化废水中硫氰酸盐含量的测定    		 China Chemistry Industry Standards
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    HG/T 6054-2022 Determination of Platinum content in Reforming Catalysts by Inductively Coupled Plasma Emission Spectrometry {译}
    重整催化剂中铂含量的 测定电感耦合等离子体 发射光谱法    		 China Chemistry Industry Standards
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    HG/T 6103-2022 Test method for phosphorus content of flame retardant chemicals {译}
    阻燃化学品磷含量测试方法    		 China Chemistry Industry Standards
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    SY/T 6677-2022 Calibration method of drilling fluid solid phase content measuring instrument {译}
    钻井液固相含量测定仪校准方法    		 China Oil & Gas Industry Standards
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    SY/T 7663-2022 Method for Determination of Elemental Sulfur content in Natural Gas {译}
    天然气单质硫含量测定方法    		 China Oil & Gas Industry Standards
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    SY/T 7661-2022 Pyrolysis analysis method of shale oil content {译}
    泥页岩含油量热解分析方法    		 China Oil & Gas Industry Standards
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    YB/T 6057-2022 Determination of iron, silicon, aluminum, calcium, magnesium, manganese content in steel slag - Inductively coupled plasma emission spectrometry {译}
    钢渣中铁、硅、铝、钙、镁、锰含量的测定 电感耦合等离子体发射光谱法    		 China Metallurgy Industry Standards
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    YB/T 6056-2022 Steel slag - Determination of calcium oxide content - EDTA titration method {译}
    钢渣 氧化钙含量的测定 EDTA滴定法    		 China Metallurgy Industry Standards
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    YB/T 6055-2022 Steel slag Determination of ferric oxide content EDTA titration method {译}
    钢渣 三氧化二铁含量的测定 EDTA滴定法    		 China Metallurgy Industry Standards
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    YB/T 6013.2-2022 Sintering flue gas desulfurization ash - Determination of chloride ion content - Potentiometric titration {译}
    烧结烟气脱硫灰 氯离子含量的测定 电位滴定法    		 China Metallurgy Industry Standards
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    YB/T 6013.1-2022 Sintering flue gas desulfurization ash - Determination of sulfate and sulfite content - Barium sulfate gravimetric method {译}
    烧结烟气脱硫灰 硫酸根和亚硫酸根含量的测定 硫酸钡重量法    		 China Metallurgy Industry Standards
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    YB/T 6012-2022 Blast furnace slag - Determination of multi-element content X-ray fluorescence spectrometry (powder compression method) {译}
    高炉渣 多元素含量的测定 X-射线荧光光谱法（粉末压片法）    		 China Metallurgy Industry Standards
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    YB/T 4726.13-2022 Iron-containing dust and sludge - Determination of potassium and sodium content - Flame atomic absorption spectrometry {译}
    含铁尘泥 钾和钠含量的测定 火焰原子吸收光谱法    		 China Metallurgy Industry Standards
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    YB/T 6028-2022 Determination of ferromanganese, manganese silicon alloy, manganese and magnesium content by flame atomic absorption spectrometry {译}
    锰铁、锰硅合金、金属锰 镁含量的测定 火焰原子吸收光谱法    		 China Metallurgy Industry Standards
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    YB/T 6027-2022 Determination of ferromanganese, manganese silicon alloy, manganese and calcium content by flame atomic absorption spectrometry {译}
    锰铁、锰硅合金、金属锰 钙含量的测定 火焰原子吸收光谱法    		 China Metallurgy Industry Standards
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    YB/T 6026-2022 Pig iron - Determination of silicon, manganese, phosphorus, sulfur, titanium content - Wavelength dispersive X-ray fluorescence spectrometry {译}
    生铁 硅、锰、磷、硫、钛含量的测定 波长色散X射线荧光光谱法    		 China Metallurgy Industry Standards
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    YB/T 4174.3-2022 Analytical methods of silicon-calcium alloys - Part 3: Determination of calcium oxide content - Potentiometric titration {译}
    硅钙合金分析方法 第3部分：氧化钙含量的测定 电位滴定法    		 China Metallurgy Industry Standards
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    YB/T 4174.1-2022 Analytical methods for silicon-calcium alloys - Part 1: Determination of aluminum content - Inductively coupled plasma atomic emission spectrometry {译}
    硅钙合金分析方法 第1部分：铝含量的测定 电感耦合等离子体原子发射光谱法    		 China Metallurgy Industry Standards
    content,
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    YB/T 5146-2022 Determination of Ash content in High Purity Graphite Products {译}
    高纯石墨制品灰分的测定    		 China Metallurgy Industry Standards
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    YB/T 6051-2022 Coke oven gas - Determination of benzene content - Gas chromatography {译}
    焦炉煤气 苯含量的测定 气相色谱法    		 China Metallurgy Industry Standards
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    YB/T 6038-2022 Electroslag remelting slag Determination of total calcium, fluorine, silicon dioxide, aluminum oxide, magnesium oxide content Wavelength dispersive X-ray fluorescence spectrometry {译}
    电渣重熔渣 总钙、氟、二氧化硅、三氧化二铝、氧化镁含量的测定 波长色散X射线荧光光谱法    		 China Metallurgy Industry Standards
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    YB/T 6037-2022 Fused magnesia chrome sand Determination of content of magnesium oxide, aluminum oxide, silicon dioxide, calcium oxide, titanium dioxide, chromium oxide, and ferric oxide by wavelength dispersive X-ray fluorescence spectrometry (melted casting method) {译}
    电熔镁铬砂 氧化镁、三氧化二铝、二氧化硅、氧化钙、二氧化钛、三氧化二铬、三氧化二铁含量的测定 波长色散X射线荧光光谱法（熔铸片法）    		 China Metallurgy Industry Standards
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    YB/T 4991-2022 Determination of content of n-heptane insoluble matter in coking products {译}
    焦化产品正庚烷不溶物含量的测定    		 China Metallurgy Industry Standards
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    YB/T 4990-2022 Coker light oil - Determination of phenol content - Gas chromatography {译}
    焦化轻油 酚含量的测定 气相色谱法    		 China Metallurgy Industry Standards
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    YB/T 4989-2022 Coke oven gas - Determination of coal tar content - Spectrophotometric method {译}
    焦炉煤气 煤焦油含量的测定 分光光度法    		 China Metallurgy Industry Standards
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    YB/T 4983-2022 Ferrophosphorus Determination of phosphorus, silicon, manganese, titanium content Inductively coupled plasma atomic emission spectrometry {译}
    磷铁 磷、硅、锰、钛含量的测定 电感耦合等离子体原子发射光谱法    		 China Metallurgy Industry Standards
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    YB/T 5189-2022 Determination of volatile content of carbon materials {译}
    炭素材料挥发分的测定    		 China Metallurgy Industry Standards
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    GY/T 360-2022 content identification label specification for radio, television and network audio-visual programs {译}
    广播电视和网络视听节目内容标识标签规范    		 China Radio, Film and TV Industry Standards
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    NY/T 4077-2022 Determination of Chlorine and Sodium content in Organic Fertilizers {译}
    有机肥料氯、钠含量的测定    		 China Agriculture Industry Standards
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    NY/T 4076-2022 Determination of Calcium, Magnesium and Sulfur content in Organic Fertilizers {译}
    有机肥料钙、镁、硫含量的测定    		 China Agriculture Industry Standards
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    NY/T 1978-2022 Determination of mercury, arsenic, cadmium, lead, chromium, nickel content in fertilizer {译}
    肥料汞、砷、镉、铅、铬、镍含量的测定    		 China Agriculture Industry Standards
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    QB/T 5703-2022 Oral cleaning and care products - Determination of ethanol and methanol content in oral cleaning and care solutions - Gas chromatography {译}
    口腔清洁护理用品 口腔清洁护理液中乙醇和甲醇含量的检测方法 气相色谱法    		 China Light Industry Industry Standards
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    GA 1026-2022 The content and method of the motor vehicle driver's test {译}
    机动车驾驶人考试内容和方法    		 China Security Industry Standards
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    SN/T 5438-2022 Determination of Nucleotide content in Exported Milk Powder by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry{译} {译}
    出口乳粉中核苷酸含量的测定 液相色谱-质谱/质谱法    		 China Import&Export Inspection Industry Standards
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    SN/T 5412-2022 Determination of cobalt, copper and manganese content in cobalt concentrates - wavelength dispersive X-ray fluorescence spectrometry{译} {译}
    钴精矿中钴、铜和锰含量的测定 波长色散X射线荧光光谱法    		 China Import&Export Inspection Industry Standards
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    YY/T 1805.3-2022 Tissue engineering medical device products - Collagen - Part 3: Detection of collagen content based on the determination of characteristic peptides - Liquid chromatography-mass spectrometry{译} {译}
    组织工程医疗器械产品 胶原蛋白 第3部分：基于特征多肽测定的胶原蛋白含量检测——液相色谱-质谱法    		 China Pharmaceutics Industry Standards
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    CY/T 237—2021 Information content Universal Location Identifier {译}
    信息内容通用位置标识符    		 China Publication Industry Standards
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    HJ 1187-2021 Format and content of nuclear and radiation safety analysis report for transport of radioactive materials{译} {译}
    放射性物品运输核与辐射安全分析报告书格式和内容    		 China Environment Industry Standards
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    HG/T 5964-2021 Determination method of soluble and refractory biodegradable COD content in waste liquid {译}
    废液中溶解性难生物降解COD含量测定方法    		 China Chemistry Industry Standards
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    YS/T 1171.13-2021 Methods for chemical analysis of recycled zinc raw materials - Part 13: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry{译} {译}
    再生锌原料化学分析方法 第13部分：铊含量的测定 电感耦合等离子体质谱法和电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1171.12-2021 Methods for chemical analysis of recycled zinc raw materials - Part 12: Determination of indium content - Flame atomic absorption spectrometry{译} {译}
    再生锌原料化学分析方法 第12部分：铟含量的测定 火焰原子吸收光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1512.9-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 9: Determination of antimony content - Flame atomic absorption spectrometry{译} {译}
    铜冶炼烟尘化学分析方法 第9部分：锑含量的测定 火焰原子吸收光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1512.8-2021 Methods for chemical analysis of copper smelting fumes - Part 8: Determination of silver and gold content - Flame atomic absorption spectrometry and fire assay{译} {译}
    铜冶炼烟尘化学分析方法 第8部分：银和金含量的测定 火焰原子吸收光谱法和火试金法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1512.7-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 7: Determination of cadmium content - Flame atomic absorption spectrometry and titration{译} {译}
    铜冶炼烟尘化学分析方法 第7部分：镉含量的测定 火焰原子吸收光谱法和滴定法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1512.6-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 6: Determination of indium content - Flame atomic absorption spectrometry{译} {译}
    铜冶炼烟尘化学分析方法 第6部分：铟含量的测定 火焰原子吸收光谱法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1512.5-2021 Methods for chemical analysis of copper smelting dust - Part 5: Determination of arsenic content - Ferrous ammonium sulfate titration method{译} {译}
    铜冶炼烟尘化学分析方法 第5部分：砷含量的测定 硫酸亚铁铵滴定法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1512.4-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 4: Determination of bismuth content - Flame atomic absorption spectrometry and Na2EDTA titration{译} {译}
    铜冶炼烟尘化学分析方法 第4部分：铋含量的测定 火焰原子吸收光谱法和Na2EDTA滴定法    		 China Non-ferrous Metal Industry Standards
    content,
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    YS/T 1512.3-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 3: Determination of zinc content - Flame atomic absorption spectrometry and Na2EDTA titration{译} {译}
    铜冶炼烟尘化学分析方法 第3部分：锌含量的测定 火焰原子吸收光谱法和Na2EDTA滴定法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1512.2-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 2: Determination of lead content - Flame atomic absorption spectrometry and Na2EDTA titration{译} {译}
    铜冶炼烟尘化学分析方法 第2部分：铅含量的测定 火焰原子吸收光谱法和Na2EDTA滴定法    		 China Non-ferrous Metal Industry Standards
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    YS/T 1512.1-2021 Methods for chemical analysis of copper smelting smoke and dust - Part 1: Determination of copper content - Flame atomic absorption spectrometry and iodometric method{译} {译}
    铜冶炼烟尘化学分析方法 第1部分：铜含量的测定 火焰原子吸收光谱法和碘量法    		 China Non-ferrous Metal Industry Standards
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    YD/T 3941-2021 content Delivery Network Technical Requirements VR Audio and Video Services {译}
    内容分发网络技术要求 VR音视频服务    		 China Telecommunication Industry Standards
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    GH/T 1337-2021 Rapid Determination of Impurity content in Seed Cotton Near Infrared Spectroscopy {译}
    籽棉杂质含量快速测定 近红外光谱法    		 China Supply and marketing cooperative industry Standards
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    HJ 1185—2021 Technical Guidelines for Regional Soil Environmental Background content Statistics (for Trial Implementation){译} {译}
    区域性土壤环境背景含量统计技术导则（试行）    		 China Environment Industry Standards
    content,
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    SN/T 5305-2021 Determination of fluorine and chlorine content in lead concentrates - Ion chromatography {译}
    铅精矿中氟和氯含量的测定 离子色谱法    		 China Import&Export Inspection Industry Standards
    content,
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    NY/T 1973-2021 Water-soluble fertilizers - Determination of water-insoluble content and pH {译}
    水溶肥料 水不溶物含量和pH的测定    		 China Agriculture Industry Standards
    content,
    English PDF
    YD/T 3928.6-2021 Internet Basic Resource Support System Interface Test Specification Part 6: content Delivery Network (CDN) {译}
    互联网基础资源支撑系统接口测试规范 第6部分：内容分发网络（CDN）    		 China Telecommunication Industry Standards
    content,
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    YD/T 3903-2021 content distribution network technical requirements Content service provider side interface {译}
    内容分发网络技术要求 内容服务提供商侧接口    		 China Telecommunication Industry Standards
    content,
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    YD/T 3883-2021 content Delivery Network Technical Requirements Content Routing {译}
    内容分发网络技术要求 内容路由    		 China Telecommunication Industry Standards
    content,
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    YD/T 3882-2021 content Delivery Network Technical Requirements Functional Architecture {译}
    内容分发网络技术要求 功能体系架构    		 China Telecommunication Industry Standards
    content,
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    YB/T 4726.12-2021 Iron-bearing dust and sludge-Determination of manganese oxide content-Potassium (sodium) periodate spectrophotometric method {译}
    含铁尘泥 氧化锰含量的测定 高碘酸钾(钠)分光光度法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4726.11-2021 Iron-containing dust and sludge - Determination of ferrous oxide content - Potassium dichromate titration method {译}
    含铁尘泥 氧化亚铁含量测定 重铬酸钾滴定法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4726.10-2021 Iron-containing dust sludge Determination of alumina content EDTA titration method {译}
    含铁尘泥 氧化铝含量的测定 EDTA滴定法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4726.8-2021 Iron-bearing dust and sludge - Determination of carbon content - Infrared absorption method {译}
    含铁尘泥 碳含量的测定 红外线吸收法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4726.4-2021 Iron-containing dust sludge - Determination of silicon content - Ferrous ammonium sulfate reduction-silicon molybdenum blue spectrophotometry {译}
    含铁尘泥 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4726.3-2021 Determination of the content of titanium dioxide in iron-bearing dust and sludge by diantipyridine methane spectrophotometric method {译}
    含铁尘泥 二氧化钛含量的测定 二安替吡啉甲烷分光光度法    		 China Metallurgy Industry Standards
    content,
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    FZ/T 90089.2-2021 Textile machinery nameplates - Part 2: Contents {译}
    纺织机械铭牌 第2部分：内容    		 China Textile Industry Standards
    content,
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    YY/T 1776-2021 Determination of Lactide Monomer content in Polylactic Acid Materials for Surgical Implants {译}
    外科植入物聚乳酸材料中丙交酯单体含量的测定    		 China Pharmaceutics Industry Standards
    content,
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    YB/T 4726.9-2021 Iron-containing dust sludge - Determination of calcium oxide content - Complexometric titration {译}
    含铁尘泥 氧化钙含量的测定 络合滴定法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4726.7-2021 Determination of total iron content in iron-containing dust sludge - Titanium trichloride reduction potassium dichromate titration method {译}
    含铁尘泥 全铁含量的测定 三氯化钛还原重铬酸钾滴定法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4726.6-2021 Iron-bearing dust and sludge - Determination of sulfur content - Infrared absorption method {译}
    含铁尘泥 硫含量的测定 红外线吸收法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4726.5-2021 Iron-containing dust sludge - Determination of phosphorus content - Bismuth phosphorus molybdenum blue spectrophotometric method {译}
    含铁尘泥 磷含量的测定 铋磷钼蓝分光光度法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4909.4-2021 Methods of analysis of calcium-based desulfurizers for pretreatment of iron and steel water - Part 4: Determination of active calcium oxide content - EDTA complexometric titration and acid-base titration {译}
    炼钢铁水预处理用钙基脱硫剂分析方法 第4部分：活性氧化钙含量的测定 EDTA络合滴定法和酸碱滴定法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4909.3-2021 Methods of analysis of calcium-based desulfurizers for pretreatment of iron and steel water - Part 3: Determination of sulfur content - Combustion iodometric method {译}
    炼钢铁水预处理用钙基脱硫剂分析方法 第3部分：硫含量的测定 燃烧碘量法    		 China Metallurgy Industry Standards
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    YB/T 4909.2-2021 Methods of analysis of calcium-based desulfurizers for pretreatment of iron and steel water - Part 2: Determination of calcium fluoride content - Distillation-zirconium salt titration method {译}
    炼钢铁水预处理用钙基脱硫剂分析方法 第2部分：氟化钙含量的测定 蒸馏-锆盐滴定法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4909.1-2021 Analytical method of calcium-based desulfurizers for pretreatment of iron and steel water - Part 1: Determination of silica content - Perchloric acid dehydration gravimetric method {译}
    炼钢铁水预处理用钙基脱硫剂分析方法 第1部分：二氧化硅含量的测定 高氯酸脱水重量法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4908.6-2021 Vanadium aluminum alloys - Determination of oxygen and nitrogen content - Inert gas fusion infrared absorption method and thermal conductivity method {译}
    钒铝合金 氧、氮含量的测定 惰性气体熔融红外吸收法和热导法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4908.5-2021 Vanadium aluminum alloys - Determination of carbon and sulfur content - High frequency induction combustion - infrared absorption method {译}
    钒铝合金 碳、硫含量的测定 高频感应燃烧-红外吸收法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4908.4-2021 Vanadium aluminium alloys - Determination of hydrogen content - Inert gas fusion infrared absorption method or thermal conductivity method {译}
    钒铝合金 氢含量的测定 惰性气体熔融红外吸收法或热导法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4908.3-2021 Vanadium-aluminum alloys - Determination of aluminum content - Barium salt strong base separation - EDTA titration method {译}
    钒铝合金 铝含量的测定 钡盐强碱分离-EDTA滴定法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4908.2-2021 Vanadium-aluminum alloys - Determination of silicon, iron, phosphorus, boron, chromium, nickel, tungsten, copper, manganese, molybdenum content - Inductively coupled plasma atomic emission spectrometry {译}
    钒铝合金 硅、铁、磷、硼、铬、镍、钨、铜、锰、钼含量的测定 电感耦合等离子体原子发射光谱法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4908.1-2021 Vanadium aluminum alloys - Determination of vanadium content - Ammonium persulfate oxidation - ferrous ammonium sulfate titration method {译}
    钒铝合金 钒含量的测定 过硫酸铵氧化-硫酸亚铁铵滴定法    		 China Metallurgy Industry Standards
    content,
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    YB/T 4907-2021 Ferromanganese, manganese-silicon alloys and metal manganese - Determination of manganese, silicon, iron and phosphorus content - Wavelength dispersive X-ray fluorescence spectrometry {译}
    锰铁、锰硅合金和金属锰 锰、硅、铁、磷含量的测定 波长色散X射线荧光光谱法    		 China Metallurgy Industry Standards
    content,
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    HG/T 5704-2021 Determination of nickel content in spent catalysts {译}
    废催化剂中镍含量的测定    		 China Chemistry Industry Standards
    content,
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    YS/T 739.4-2021 Methods for chemical analysis of aluminium electrolytes - Part 4: Determination of alumina content - Gravimetric method {译}
    铝电解质化学分析方法 第4部分：氧化铝含量的测定 重量法    		 China Non-ferrous Metal Industry Standards
    content,
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    YS/T 581.15-2021 Methods for chemical analysis and determination of physical properties of aluminium fluoride - Part 15: Determination of free alumina content {译}
    氟化铝化学分析方法和物理性能测定方法 第15部分：游离氧化铝含量的测定    		 China Non-ferrous Metal Industry Standards
    content,
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    YS/T 581.3-2021 Aluminum fluoride chemical analysis method and physical property determination method? Part 3: Determination of fluorine content {译}
    氟化铝化学分析方法和物理性能测定方法？第3部分：氟含量的测定    		 China Non-ferrous Metal Industry Standards
    content,
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    YS/T 575.28-2021 Methods for chemical analysis of bauxite ores - Part 28: Determination of lithium oxide content - Flame atomic absorption spectrometry {译}
    铝土矿石化学分析方法 第28部分：氧化锂含量的测定 火焰原子吸收光谱法    		 China Non-ferrous Metal Industry Standards
    content,
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    YS/T 575.23-2021 Methods for chemical analysis of bauxite ores - Part 23: Determination of elemental content - X-ray fluorescence spectrometry {译}
    铝土矿石化学分析方法 第23部分：元素含量的测定 X射线荧光光谱法    		 China Non-ferrous Metal Industry Standards
    content,
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    YS/T 575.22-2021 Methods of chemical analysis of bauxite ores - Part 22: Determination of moisture content - gravimetric method {译}
    铝土矿石化学分析方法 第22部分：湿存水含量的测定 重量法    		 China Non-ferrous Metal Industry Standards
    content,
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    YS/T 63.19-2021 Test methods for carbon materials for aluminum - Part 19: Determination of ash content {译}
    铝用炭素材料检测方法 第19部分：灰分含量的测定    		 China Non-ferrous Metal Industry Standards
    content,
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    YS/T 1416-2021 Methods for chemical analysis of nickelous oxide - Determination of copper, iron, zinc, calcium, magnesium, sodium, cobalt, cadmium, manganese and sulfur content - Inductively coupled plasma atomic emission spectrometry {译}
    氧化亚镍化学分析方法 铜、铁、锌、钙、镁、钠、钴、镉、锰和硫含量的测定 电感耦合等离子体原子发射光谱法    		 China Non-ferrous Metal Industry Standards
    content,
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    YD/T 3846.7-2021 Internet Basic Resource Support System Information Exchange Interface Specification Part 7: content Delivery Network (CDN) {译}
    互联网基础资源支撑系统信息交换接口规范 第7部分：内容分发网络（CDN）    		 China Telecommunication Industry Standards
    content,
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    YD/T 3845.5-2021 Internet Basic Resource Support System Regulatory Information Exchange Interface Specification Part 5: content Delivery Network (CDN) {译}
    互联网基础资源支撑系统监管信息交换接口规范 第5部分：内容分发网络（CDN）    		 China Telecommunication Industry Standards
    content,
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    YD/T 3822-2021 content Delivery Network Technical Requirements Service Statistics {译}
    内容分发网络技术要求 业务统计信息    		 China Telecommunication Industry Standards
    content,
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    DL/T 5631-2021 In-depth regulations on the content of transmission network planning and design{译} {译}
    输电网规划设计内容深度规定    		 China Electricity Industry Standards
    content,
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    YS/T 3041.2-2021 Fire assay method for determination of silver content in metallic ores, concentrates and related materials--Part 2: Slag and ash recovery method {译}
    火试金法测定金属矿石、精 矿及相应物料中银量的校正 方法 第 2 部分：熔渣和灰 皿回收法    		 China Non-ferrous Metal Industry Standards
    content,
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    YS/T 3042-2021 Method for chemical analysis of cyanide solution - Determination of gold content {译}
    氰化液化学分析方法 金量的测定    		 China Non-ferrous Metal Industry Standards
    content,
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    YB/T 4936-2021 Determination of content of ferromanganese, manganese silicon alloy, metal manganese and copper dicyclohexanone oxalyl dihydrazone spectrophotometry and flame atomic absorption spectrometry{译} {译}
    锰铁、锰硅合金、金属锰 铜含量的测定 双环己酮草酰二腙分光光度法和火焰原子吸收光谱法    		 China Metallurgy Industry Standards
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