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Standard Code | Standard Title | Standard Class | Order |
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GB/T 32440.1-2023 |
Footwear - Chemical test methods - Determination of phthalates - Part 1: Solvent extraction method 鞋类 化学试验方法 邻苯二甲酸酯的测定 第1部分:溶剂萃取法 |
China National Standards extra |
English PDF |
GB/T 7000.223-2023 |
Luminaires Part 2-23: Special requirements extra-low voltage (ELV) lighting systems for use with extra-low voltage (ELV) light sources 灯具 第2-23部分:特殊要求 特低电压(ELV)光源用特低电压照明系统 |
China National Standards extra |
English PDF |
GB/T 43363-2023 |
Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method 废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法 |
China National Standards extra |
English PDF |
GB/T 7679.1-2023 |
Mining Machinery Terminology Part 1: extraction Equipment 矿山机械术语 第1部分:采掘设备 |
China National Standards extra |
English PDF |
GB/T 42922-2023 |
Plastics - Determination of organic solvent extractables - Chemical methods 塑料 有机溶剂可萃取物的测定 化学方法 |
China National Standards extra |
English PDF |
GB/T 41439-2022 |
Paper, board and pulp - Determination of pH of saline extracts 纸、纸板和纸浆 盐水提取物pH的测定 |
China National Standards extra |
English PDF |
GB/T 17713-2022 |
Range hoods and other cooking fume extraction devices 吸油烟机及其他烹饪烟气吸排装置 |
China National Standards extra |
English PDF |
GB/T 3780.29-2022 |
Carbon black - Part 29: Determination of solvent extractables 炭黑 第29部分:溶剂可萃取物的测定 |
China National Standards extra |
English PDF |
GB/T 42084-2022 |
Product Geometric Specification (GPS) extraction 产品几何技术规范(GPS) 提取 |
China National Standards extra |
English PDF |
GB/T 41689-2022 |
Soil Quality Methods for Direct DNA extraction from Soil Samples 土壤质量 土壤样品直接提取DNA的方法 |
China National Standards extra |
English PDF |
GB/T 41880-2022 |
Plastics - epoxy resins - determination of electrical conductivity of aqueous extracts 塑料 环氧树脂 水萃取液电导率的测定 |
China National Standards extra |
English PDF |
GB/T 40458-2021 |
Specification of nucleic acid extraction used for high-throughput detection of pathogenic microorganisms 用于病原微生物高通量检测的核酸提取技术规范 |
China National Standards extra |
English PDF |
GB/T 6015-2021 |
Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method 工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法 |
China National Standards extra |
English PDF |
GB/T 4214.13-2021 |
Test method for noise of household and similar electrical appliances—Particular requirements for range hoods and other cooking fume extractors 家用和类似用途电器噪声测试方法 吸油烟机及其他烹饪烟气吸排装置的特殊要求 |
China National Standards extra |
English PDF |
GB/T 40171-2021 |
General rules for determination of magnetic bead DNA extraction and purification kit 磁珠法DNA提取纯化试剂盒检测通则 |
China National Standards extra |
English PDF |
GB/T 40170-2021 |
Principle of plasmid extraction and testing 质粒抽提及检测通则 |
China National Standards extra |
English PDF |
GB/T 39748.10-2021 |
Urine-absorbing aids for incontinence -- Test methods for characterizing polymer-based absorbent materials -- Part 10: Determination of extractable polymer content by potentiometric titration 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测定方法 第10部分:电位滴定法测定可萃取聚合物量 |
China National Standards extra |
English PDF |
GB/T 41044-2021 |
Guidelines for coalbed methane extraction in coal mining areas 煤矿区煤层气抽采指南 |
China National Standards extra |
English PDF |
GB/T 8643-2021 |
Determination of lubricant content in lubricated metal-powder mixes—Soxhlet extraction method 含润滑剂金属粉末中润滑剂含量的测定 索格利特(Soxhlet)萃取法 |
China National Standards extra |
English PDF |
GB 9706.236-2021 |
Medical electrical equipment—Part 2-36: Particular requirements for the basic safety and essential performance of equipment for extracorporeally induced lithotripsy 医用电气设备 第2-36部分:体外引发碎石设备的基本安全和基本性能专用要求 |
China National Standards extra |
English PDF |
GB/T 40997-2021 |
Nomenclature and location of extra points in common use 经外奇穴名称与定位 |
China National Standards extra |
English PDF |
GB/T 22930.1-2021 |
Leather and fur—Chemical determination of metal content—Part 1:extractable metals 皮革和毛皮 金属含量的化学测定 第1部分:可萃取金属 |
China National Standards extra |
English PDF |
GB/T 40644-2021 |
Determination of geniposidic acid in extract of eucommia ulmoides oliver leaf—HPLC 杜仲叶提取物中京尼平苷酸的检测 高效液相色谱法 |
China National Standards extra |
English PDF |
GB/T 40643-2021 |
Determination of hyperoside in extract of crataegus pinnatifida leaf—HPLC 山楂叶提取物中金丝桃苷的检测 高效液相色谱法 |
China National Standards extra |
English PDF |
GB/T 40642-2021 |
Determination of 1-deoxynojirimycin in extract of mulberry leaf—HPLC 桑叶提取物中1-脱氧野尻霉素的检测 高效液相色谱法 |
China National Standards extra |
English PDF |
GB 9706.263-2020 |
Medical electrical equipment - Part 2-63: Particular requirements for the basic safety and essential performance of dental extra-oral X-ray equipment 医用电气设备 第2-63部分: 口外成像牙科X射线机基本安全和基本性能专用要求 |
China National Standards extra |
English PDF |
GB/T 39201-2020 |
Technical specifications for extraction of aluminium oxide from high-alumina fly ash 高铝粉煤灰提取氧化铝技术规范 |
China National Standards extra |
English PDF |
GB/T 39203-2020 |
Technical specifications for extraction of valuable metals from copper smelting dust 铜冶炼烟灰提取有价金属技术规范 |
China National Standards extra |
English PDF |
GB/T 4214.4-2020 |
Test method for noise of household and similar electrical appliances—Particular requirements for washing machines and spin extractors 家用和类似用途电器噪声测试方法 洗衣机和离心式脱水机的特殊要求 |
China National Standards extra |
English PDF |
GB/T 38601-2020 |
Power extraction coupling—General technical requirements 功率提取联轴器 通用技术要求 |
China National Standards extra |
English PDF |
GB/T 12729.5-2020 |
Spices and condiments-Determination of extraneous matter content 香辛料和调味品 外来物含量的测定 |
China National Standards extra |
English PDF |
GB/T 4702.18-2020 |
Chromiun metal—Determination of vanadium content—Tantalum reagent trichloromethane extraction spectrophtometry method 金属铬 钒含量的测定 钽试剂三氯甲烷萃取分光光度法 |
China National Standards extra |
English PDF |
GB/T 39665-2020 |
Determination of 55 banned pesticides residues in cosmetics containing plant extracts 含植物提取物类化妆品中55种禁用农药残留量的测定 |
China National Standards extra |
English PDF |
GB/T 15076.7-2020 |
Part 7: Determination of phosphorus content in niobium 4-methyl-pentanone- [2] extraction and separation of phosphorus molybdenum blue spectrophotometry and inductively coupled plasma atomic emission spectrometry 钽铌化学分析方法 第7部分:铌中磷量的测定 4-甲基-戊酮-[2]萃取分离磷钼蓝分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards extra |
English PDF |
GB/T 18252-2020 |
Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation 塑料管道系统 用外推法确定热塑性塑料材料以管材形式的长期静液压强度 |
China National Standards extra |
English PDF |
GB/T 39228-2020 |
Determination of soil microbial biomass—Fumigation-extraction method 土壤微生物生物量的测定 熏蒸提取法 |
China National Standards extra |
English PDF |
GB/T 38280-2019 |
Cable management systems—Specifications for conduit fittings and accessories for cable installations for extra heavy duty electrical steel conduit 电缆管理系统 超重荷型刚性电气导管电缆装置用导管配件和附件的规范 |
China National Standards extra |
English PDF |
GB/T 37875-2019 |
Technical specification for quality evaluation of nucleic acid extraction and purification kits 核酸提取纯化试剂盒质量评价技术规范 |
China National Standards extra |
English PDF |
GB/T 37874-2019 |
General rules for evaluation of nucleic acid extraction and purification methods 核酸提取纯化方法评价通则 |
China National Standards extra |
English PDF |
GB/T 20975.30-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 30:Determination of hydrogen content—Heating extraction-thermal conductivity method 铝及铝合金化学分析方法 第30部分:氢含量的测定 加热提取热导法 |
China National Standards extra |
English PDF |
GB/T 37496-2019 |
Grain and oil machinery—Rotary extractor 粮油机械 平转浸出器 |
China National Standards extra |
English PDF |
GB/T 37193-2018 |
Optical functional films—Polyethylene terephthalate(PET) film—Determination of extraction rate 光学功能薄膜-聚对苯二甲酸乙二醇酯(PET)薄膜-萃取率测定方法 |
China National Standards extra |
English PDF |
GB/T 36221-2018 |
Thin extra light annular ball bearings primarily for aircraft generators and motor-generators 航空电机用薄超轻型深沟球轴承 |
China National Standards extra |
English PDF |
GB/T 36796-2018 |
Rubber latex gloves for food services—Limits for extractable substances 接触食品用胶乳手套 萃取物限量 |
China National Standards extra |
English PDF |
GB/T 36866-2018 |
Grain and oil machinery—Chain extractor 粮油机械 拖链浸出器 |
China National Standards extra |
English PDF |
GB/T 1575-2018 |
Determination of yield of benzene-soluble extract in brown coals 褐煤的苯萃取物产率测定方法 |
China National Standards extra |
English PDF |
GB/T 35915-2018 |
Cosmetic ingredients—extract of pearl 化妆品用原料 珍珠提取物 |
China National Standards extra |
English PDF |
GB/T 14837.3-2018 |
Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 3:Hydrocarbon rubbers,halogenated rubbers and polysiloxane rubbers after extraction 橡胶和橡胶制品 热重分析法测定硫化胶和未硫化胶的成分 第3部分:抽提后的烃橡胶、卤化橡胶、聚硅氧烷类橡胶 |
China National Standards extra |
English PDF |
GB/T 35816-2018 |
Standard method for analysis of forestry biomass-Determination of extractives content 林业生物质原料分析方法 抽提物含量的测定 |
China National Standards extra |
English PDF |
GB/T 34785-2017 |
Grain and oil machinery—Loop type extractor 粮油机械 环形浸出器 |
China National Standards extra |
English PDF |
GB/T 6730.31-2017 |
Iron ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method 铁矿石 钒含量的测定 N-苯甲酰苯胲萃取分光光度法 |
China National Standards extra |
English PDF |
GB/T 34101-2017 |
Determination of hydrogen sulfide in fuel oils—Rapid liquid phase extraction method 燃料油中硫化氢含量的测定 快速液相萃取法 |
China National Standards extra |
English PDF |
GB/T 35536-2017 |
Examination methods of yeast extract powder 酵母浸出粉检测方法 |
China National Standards extra |
English PDF |
GB/T 3780.15-2016 |
Carbon black—Part 15: Determination of light transmittance of toluene extract 炭黑 第15部分:甲苯抽出物透光率的测定 |
China National Standards extra |
English PDF |
GB 1886.172-2016 |
National Food Safety Standard-Food Additives-Rosemary extract 食品安全国家标准 食品添加剂 迷迭香提取物 |
China National Standards extra |
English PDF |
GB 1886.269-2016 |
National Food Safety Standard - Food Additives - Yellow Mustard extract 食品安全国家标准 食品添加剂 黄芥末提取物 |
China National Standards extra |
English PDF |
GB 31604.5-2016 |
National Food Safety Standard - Food Contact Materials and Products - Determination of extract in Resin 食品安全国家标准 食品接触材料及制品 树脂中提取物的测定 |
China National Standards extra |
English PDF |
GB/T 32697-2016 |
Plastics—Phenol-formaldehyde—Determination of electrical conductivity of resin extracts 塑料 酚醛树脂 萃取液电导率的测定 |
China National Standards extra |
English PDF |
GB/T 32518.1-2016 |
Field test code of controlled shunt reactor of extra high voltage—Part 1: Multistage controlled shunt reactor 超高压可控并联电抗器现场试验技术规范 第1部分:分级调节式 |
China National Standards extra |
English PDF |
GB/T 32516-2016 |
Thyristor valves of multistage controlled shunt reactors in extra high-voltage transmission systems 超高压分级式可控并联电抗器晶闸管阀 |
China National Standards extra |
English PDF |
GB 1886.262-2016 |
National Food Safety Standard-Food Additives-Naringin (naringin extract) 食品安全国家标准 食品添加剂 柚苷(柚皮甙提取物) |
China National Standards extra |
English PDF |
GB/T 32384-2015 |
Standard test method for separation and determination of aromatic fractions in middle distillates—Solid-phase extraction and gas chromatographic method 中间馏分中芳烃组分的分离和测定 固相萃取-气相色谱法 |
China National Standards extra |
English PDF |
GB/T 32237-2015 |
Spray dryer for the extract of traditional chinese medicine 中药浸膏喷雾干燥器 |
China National Standards extra |
English PDF |
GB 1886.52-2015 |
National Food Safety Standard-Food Additives-Vegetable oil extraction solvent (also known as hexane solvents) 食品安全国家标准 食品添加剂 植物油抽提溶剂(又名己烷类溶剂) |
China National Standards extra |
English PDF |
GB 1886.24-2015 |
National Food Safety Standard-Food Additives-Osmanthus extract 食品安全国家标准 食品添加剂 桂花浸膏 |
China National Standards extra |
English PDF |
GB 1886.23-2015 |
National Food Safety Standard-Food Additives-Flower jasmine extract 食品安全国家标准 食品添加剂 小花茉莉浸膏 |
China National Standards extra |
English PDF |
GB 1886.118-2015 |
National food safety standard — Food additive — Chrysanthemum flower extract 食品安全国家标准 食品添加剂 杭白菊花浸膏 |
China National Standards extra |
English PDF |
GB 1886.113-2015 |
National food safety standard — Food additive — Yellow chrysanthemum extract 食品安全国家标准 食品添加剂 菊花黄浸膏 |
China National Standards extra |
English PDF |
GB/T 31955.1-2015 |
Control and protection system technical specification of controlled shunt reactor of extra high voltage—Part 1: Multistage controlled shunt reactor 超高压可控并联电抗器控制保护系统技术规范 第1部分:分级调节式 |
China National Standards extra |
English PDF |
GB/T 31758-2015 |
Determination of solanesol in tobacco leaves and the extracts of tobacco leaves—High performance liquid chromatography method 烟叶和烟叶提取物中茄尼醇的测定 高效液相色谱法 |
China National Standards extra |
English PDF |
GB/T 31063-2014 |
extracables in aqueous autoclavates for pharmaceutical closures of butyl rubber 丁基橡胶药用瓶塞高压水溶出物 |
China National Standards extra |
English PDF |
GB/T 31312-2014 |
Metallurgical grade fluorspar―Determination of antimony content―Solvent extraction atomic absorption spectrometric method 冶金级萤石 锑含量的测定 溶剂萃取原子吸收光谱法 |
China National Standards extra |
English PDF |
GB/T 31311-2014 |
Metallurgical-grade fluorspar―Determination of lead content―Solvent extraction atomic absorption spectrometric method 冶金级萤石 铅含量的测定 溶剂萃取原子吸收光谱法 |
China National Standards extra |
English PDF |
GB/T 31128-2014 |
Test methods for the resistance to pile loop extraction of towel product 毛巾产品毛圈钩拉力测试方法 |
China National Standards extra |
English PDF |
GB/T 30988-2014 |
Methods of genomic DNA extraction from plants with high levels of polyphenols 多酚类植物基因组DNA提取纯化及测试方法 |
China National Standards extra |
English PDF |
GB/T 19777-2013 |
Product of geographical indication—Shanxi extra aged vinegar 地理标志产品 山西老陈醋 |
China National Standards extra |
English PDF |
GB/T 8305-2013 |
Tea—Determination of water extracts content 茶 水浸出物测定 |
China National Standards extra |
English PDF |
GB/T 30044-2013 |
Coal direct liquefaction―Determination of constituents of heavy products―Solvent extract 煤炭直接液化 液化重质产物组分分析 溶剂萃取法 |
China National Standards extra |
English PDF |
GB/T 29642-2013 |
Rubber seals - method for extraction by using water 橡胶密封制品 水浸出液的制备方法 |
China National Standards extra |
English PDF |
GB/T 2915-2013 |
Determination of conductivity of water extract of polyvinyl chloride resins 聚氯乙烯树脂 水萃取液电导率的测定 |
China National Standards extra |
English PDF |
GB/T 8151.1-2012 |
Methods for chemical analysis of zinc concentrates - Part 1:Determination of zinc content - Precipitate separation-Na2EDTA titrimetric method and extractive separation-Na2EDTA titrimetric method 锌精矿化学分析方法 第1部分:锌量的测定 沉淀分离Na2EDTA滴定法和萃取分离Na2EDTA滴定法 |
China National Standards extra |
English PDF |
GB/T 29011-2012 |
Building construction machinery and equipment - Hydraulic sheet pile press-in and extraction machinery - Terminology and commercial specifications 建筑施工机械与设备 液压式钢板桩压拔桩机 术语和商业规格 |
China National Standards extra |
English PDF |
GB/T 7196-2012 |
Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids 用液体萃取测定电气绝缘材料离子杂质的试验方法 |
China National Standards extra |
English PDF |
GB/T 28909-2012 |
extra-high strength structural steel plates in the heat-treatment condition 超高强度结构用热处理钢板 |
China National Standards extra |
English PDF |
GB/T 28272-2012 |
Metric screw threads with extra fine pitch - Series and basic dimensions 米制超细牙螺纹 系列和基本尺寸 |
China National Standards extra |
English PDF |
GB/T 28271-2012 |
Metric screw threads with extra fine pitch - Tolerances 米制超细牙螺纹 公差 |
China National Standards extra |
English PDF |
GB 28313-2012 |
National Food Safety Standard - Food Additive - Grape Skin extract 食品安全国家标准 食品添加剂 葡萄皮红 |
China National Standards extra |
English PDF |
GB/T 27945.2-2011 |
The management of hazardous solid wastes from heat treatment salts Part 2:Test method of extractives 热处理盐浴有害固体废物的管理 第2部分:浸出液检测方法 |
China National Standards extra |
English PDF |
GB/T 18570.6-2011 |
Preparation of steel substrates before application of paints and related products -Tests for the assessment of surface cleanliness - Part6: extraction of soluble contaminants for analysis -The Bresle method 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第6部分:可溶性杂质的取样 Bresle法 |
China National Standards extra |
English PDF |
GB/T 27754-2011 |
Home textiles - The limited of water extraction material within towel 家用纺织品 毛巾中水萃取物限定 |
China National Standards extra |
English PDF |
GB/T 27844-2011 |
Chemicals - Solution/extraction behaviour of polymers in water 化学品 聚合物在水中的溶解/析出特性 |
China National Standards extra |
English PDF |
GB/T 27580-2011 |
Essential oils and aromatic extracts - Determination of residual benzene content 精油和芳香萃取物 残留苯含量的测定 |
China National Standards extra |
English PDF |
GB/T 28025-2011 |
Determination of the residual chlorine in products with filling materials - Water extraction method 絮用纤维制品余氯测试方法 水萃取法 |
China National Standards extra |
English PDF |
GB/T 26884-2011 |
Grain and oil machinery - extractor 粮油机械 浸出器 |
China National Standards extra |
English PDF |
GB 50717-2011 |
Code for extractive metallurgy construction quality acceptance of mechanical equipment installation engineering of heavy non-ferrous metals 重有色金属冶炼设备安装工程质量验收规范 |
China National Standards extra |
English PDF |
GB/T 50716-2011 |
Code for extractive metallurgy construction of equipment installation engineering of heavy non-ferrous metals 重有色金属冶炼设备安装工程施工规范 |
China National Standards extra |
English PDF |
GB/T 5158.4-2011 |
Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction 金属粉末 还原法测定氧含量 第4部分:还原-提取法测定总氧量 |
China National Standards extra |
English PDF |
GB/T 26310.4-2010 |
Carbonaceous materials used in the production of aluminium - Calcined coke - Part 4:Determination of oil content - Method by solvent extraction 原铝生产用煅后石油焦检测方法 第4部分:油含量的测定 溶剂萃取法 |
China National Standards extra |
English PDF |
GB/T 26294-2010 |
Carbonaceous materials used in the production of aluminium - Cold-ramming paste - Determination of effective binder content and aggregate content by extraction with quinoline,and determination of aggregate size distribution 铝电解用炭素材料 冷捣糊中有效粘合剂含量、骨料含量及骨料粒度分布的测定 喹啉萃取法 |
China National Standards extra |
English PDF |
GB/T 25934.3-2010 |
Methods for chemical analysis of high - purity gold - Part 3: Ethylether extraction separation - Inductively coupled plasma-atomic emission spectrometry - Determinaion of impurity elements contents 高纯金化学分析方法 第3部分:乙醚萃取分离ICP-AES法 测定杂质元素的含量 |
China National Standards extra |
English PDF |
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