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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YS/T 1489.8-2021 |
Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 8: Determination of oxygen content-Pulse heating inert gas fusion-infrared absorption method{译} {译} 钴铬钨系合金粉末化学分析方法 第8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 chemical |
 English PDF |
| YS/T 1489.7-2021 |
Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 7: Determination of carbon content-High-frequency combustion infrared absorption method{译} {译} 钴铬钨系合金粉末化学分析方法 第7部分：碳含量的测定 高频燃烧红外吸收法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1489.6-2021 |
Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 6: Determination of iron and manganese content-Inductively coupled plasma atomic emission spectrometry{译} {译} 钴铬钨系合金粉末化学分析方法 第6部分：铁、锰含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1489.5-2021 |
Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 5: Determination of silicon content-Molybdenum blue spectrophotometry{译} {译} 钴铬钨系合金粉末化学分析方法 第5部分：硅含量的测定 钼蓝分光光度法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1489.4-2021 |
Methods for chemical analysis of cobalt-chromium-tungsten alloy powders-Part 4: Determination of nickel content-Diacetyl oxime spectrophotometry{译} {译} 钴铬钨系合金粉末化学分析方法 第4部分：镍含量的测定 丁二酮肟分光光度法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1489.3-2021 |
Methods for chemical analysis of cobalt-chromium-tungsten alloy powders - Part 3: Determination of tungsten content - Inductively coupled plasma atomic emission spectrometry{译} {译} 钴铬钨系合金粉末化学分析方法 第3部分：钨含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1489.2-2021 |
Methods for chemical analysis of cobalt-chromium-tungsten alloy powders - Part 2: Determination of chromium content - ammonium ferrous sulfate titration method{译} {译} 钴铬钨系合金粉末化学分析方法 第2部分：铬含量的测定 硫酸亚铁铵滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1489.1-2021 |
Methods for chemical analysis of cobalt chromium tungsten alloy powders - Part 1: Determination of cobalt content - Potentiometric titration method{译} {译} 钴铬钨系合金粉末化学分析方法 第1部分：钴含量的测定 电位滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 426.6-2021 |
Antimony beryllium pellet chemical analysis method? Part 6: Determination of beryllium oxide content? Inductively Coupled Plasma Atomic Emission Spectroscopy{译} {译} 锑铍芯块化学分析方法 ？第6部分:氧化铍含量的测定 ？电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 426.5-2021 |
Antimony beryllium pellet chemical analysis method? Part 5: Determination of silicon content? Inductively Coupled Plasma Atomic Emission Spectroscopy{译} {译} 锑铍芯块化学分析方法 ？第5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 chemical |
English PDF |
| YS/T 1476-2021 |
chemical analysis method of zircon sand? Determination of barium content ? Inductively Coupled Plasma Atomic Emission Spectroscopy{译} {译} 锆英砂化学分析方法 ？钡含量的测定 ？电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1473-2021 |
High-purity molybdenum chemical analysis method? Determination of trace impurity elements ? glow discharge mass spectrometry{译} {译} 高纯钼化学分析方法 ？痕量杂质元素的测定 ？辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1472.6-2021 |
chemical analysis method of lithium-rich manganese-based cathode materials? Part 6: Determination of sulfate content? ion chromatography{译} {译} 富锂锰基正极材料化学分析方法？ 第6部分：硫酸根含量的测定？ 离子色谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1472.5-2021 |
chemical analysis method of lithium-rich manganese-based cathode materials? Part 5: Determination of chlorine content Silver chloride turbidimetric method{译} {译} 富锂锰基正极材料化学分析方法？ 第5部分：氯含量的测定 氯化银比浊法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1472.4-2021 |
chemical analysis method of lithium-rich manganese-based cathode materials? Part 4: Determination of lithium, nickel, cobalt, sodium, potassium, copper, calcium, iron, magnesium, zinc, aluminum, silicon content? Inductively Coupled Plasma Atomic Emission {译} 富锂锰基正极材料化学分析方法？ 第4部分：锂、镍、钴、钠、钾、铜、钙、铁、镁、锌、铝、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 chemical |
English PDF |
| YS/T 1472.3-2021 |
chemical analysis method of lithium-rich manganese-based cathode materials? Part 3: Determination of nickel content - dimethylglyoxime gravimetric method{译} {译} 富锂锰基正极材料化学分析方法？ 第3部分：镍含量的测定 丁二酮肟重量法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1472.2-2021 |
chemical analysis method of lithium-rich manganese-based cathode materials? Part 2: Determination of cobalt content Potentiometric titration{译} {译} 富锂锰基正极材料化学分析方法？ 第2部分：钴含量的测定 电位滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1472.1-2021 |
chemical analysis method of lithium-rich manganese-based cathode materials? Part 1: Determination of manganese content Potentiometric titration{译} {译} 富锂锰基正极材料化学分析方法？ 第1部分：锰含量的测定 电位滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.12-2021 |
Methods for chemical analysis of hafnium - Part 12: Determination of trace impurity elements{译} {译} 铪化学分析方法 第12部分：痕量杂质元素的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.11-2021 |
Methods for chemical analysis of hafnium - Part 11: Determination of carbon content{译} {译} 铪化学分析方法 第11部分：碳量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.10-2021 |
Methods for chemical analysis of hafnium - Part 10: Determination of oxygen and nitrogen content{译} {译} 铪化学分析方法 第10部分：氧量、氮量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.9-2021 |
Methods for chemical analysis of hafnium - Part 9: Determination of hydrogen content{译} {译} 铪化学分析方法 第9部分：氢量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.8-2021 |
Methods for chemical analysis of hafnium - Part 8: Determination of sodium content{译} {译} 铪化学分析方法 第8部分：钠量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.7-2021 |
Methods for chemical analysis of hafnium - Part 7: Determination of silicon content{译} {译} 铪化学分析方法 第7部分：硅量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.6-2021 |
Methods for chemical analysis of hafnium - Part 6: Determination of phosphorus content{译} {译} 铪化学分析方法 第6部分：磷量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.5-2021 |
Methods for chemical analysis of hafnium - Part 5: Determination of cadmium{译} {译} 铪化学分析方法 第5部分：镉量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.4-2021 |
Methods for chemical analysis of hafnium - Part 4: Determination of chlorine content{译} {译} 铪化学分析方法 第4部分：氯量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.3-2021 |
Methods for chemical analysis of hafnium - Part 3: Determination of boron content{译} {译} 铪化学分析方法 第3部分：硼量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.2-2021 |
Methods for chemical analysis of hafnium - Part 2: Determination of the amount of uranium{译} {译} 铪化学分析方法 第2部分：铀量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1467.1-2021 |
Methods for chemical analysis of hafnium - Part 1: Determination of lead content{译} {译} 铪化学分析方法 第1部分：铅量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1466-2021 |
Sampling method for chemical composition analysis of zirconium and zirconium alloys{译} {译} 锆及锆合金化学成分分析取制样方法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1464-2021 |
Methods for chemical analysis of niobium-tungsten alloys - Determination of tungsten, molybdenum, zirconium, tantalum, silicon, iron, aluminum, titanium and copper{译} {译} 铌钨合金化学分析方法 钨、钼、锆、钽、硅、铁、铝、钛、铜量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 461.11-2021 |
Methods for chemical analysis of mixed lead-zinc concentrates - Part 11: Determination of arsenic, bismuth, cadmium, cobalt, copper, nickel and antimony content - Inductively coupled plasma atomic emission spectrometry{译} {译} 混合铅锌精矿化学分析方法 第11部分：砷、铋、镉、钴、铜、镍和锑含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1345.7-2021 |
chemical analysis methods for high bismuth and lead - Part 7: Determination of copper, iron, nickel, cadmium, arsenic, antimony and bismuth content - Inductively coupled plasma atomic emission spectrometry{译} {译} 高铋铅化学分析方法 第7部分：铜、铁、镍、镉、砷、锑、铋含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1462.5-2021 |
Methods for chemical analysis of crude tin - Part 5: Determination of antimony content - Flame atomic absorption spectrometry and cerium sulfate titration{译} {译} 粗锡化学分析方法 第5部分：锑含量的测定 火焰原子吸收光谱法和硫酸铈滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1462.4-2021 |
Methods for chemical analysis of crude tin - Part 4: Determination of bismuth content - Flame atomic absorption spectrometry and Na2EDTA titration{译} {译} 粗锡化学分析方法 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 chemical |
English PDF |
| YS/T 1462.3-2021 |
Methods for chemical analysis of crude tin - Part 3: Determination of copper content - Flame atomic absorption spectrometry and iodometry{译} {译} 粗锡化学分析方法 第3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 chemical |
English PDF |
| YS/T 1462.2-2021 |
Methods for chemical analysis of crude tin - Part 2: Determination of lead content - Flame atomic absorption spectrometry and Na2EDTA titration{译} {译} 粗锡化学分析方法 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 chemical |
English PDF |
| YS/T 1462.1-2021 |
Methods for chemical analysis of crude tin - Part 1: Determination of tin content - Potassium iodate titration method{译} {译} 粗锡化学分析方法 第1部分：锡含量的测定 碘酸钾滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1461-2021 |
Bismuth yellow chemical analysis method? Determination of bismuth content by Na2EDTA volumetric method{译} {译} 铋黄化学分析方法？铋含量的测定 Na2EDTA容量法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1445.5-2021 |
Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides-Part 5: Determination of sulfate ion content-Barium sulfate turbidimetric method{译} {译} 镍钴铝三元素复合氢氧化物化学分析方法 第5部分：硫酸根离子含量的测定 硫酸钡比浊法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1445.4-2021 |
Methods for chemical analysis of nickel-cobalt-aluminum tri-element composite hydroxides-Part 4: Determination of chloride ion content-Silver chloride turbidimetric method{译} {译} 镍钴铝三元素复合氢氧化物化学分析方法 第4部分：氯离子含量的测定 氯化银比浊法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1445.3-2021 |
Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides-Part 3: Determination of aluminum, copper, iron, zinc, calcium, magnesium, sodium and manganese content-Inductively coupled plasma atomic emission spectrometry{译} {译} 镍钴铝三元素复合氢氧化物化学分析方法 第3部分：铝、铜、铁、锌、钙、镁、钠、锰含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1445.2-2021 |
Methods for chemical analysis of nickel-cobalt-aluminum tri-element composite hydroxides-Part 2: Determination of cobalt content Potentiometric titration method{译} {译} 镍钴铝三元素复合氢氧化物化学分析方法 第2部分：钴含量的测定 电位滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1445.1-2021 |
Methods for chemical analysis of nickel-cobalt-aluminum tri-element composite hydroxides-Part 1: Determination of nickel content-Diacetyl oxime gravimetric method{译} {译} 镍钴铝三元素复合氢氧化物化学分析方法 第1部分：镍含量的测定 丁二酮肟重量法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| HG/T 5930-2021 |
chemical reagents Sodium octane sulfonate monohydrate for chromatography{译} {译} 化学试剂 色谱用一水合辛烷磺酸钠 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5929-2021 |
chemical reagents Sodium heptanesulfonate monohydrate for chromatography{译} {译} 化学试剂 色谱用一水合庚 烷磺酸钠 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5928-2021 |
Biochemical reagents L-cystine{译} {译} 生物化学试剂 L-胱氨酸 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T5927-2021 |
Biochemical Reagents L-Leucine (L-Leucine){译} {译} 生物化学试剂 L-白氨酸（L-亮氨酸） |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5923－2021 |
Titanium dioxide for chemical fiber{译} {译} 化纤用二氧化钛 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5910-2021 |
Analysis method of chemical composition of bimetal supported polyether polyol synthesis catalyst{译} {译} 双金属负载型聚醚多元醇合成催化剂化学成分分析方法 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5909-2021 |
Analysis method of chemical composition of meropenem synthesis catalyst{译} {译} 美罗培南合成催化剂化学成分分析方法 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5916-2021 |
Photographic chemicals Antifogging agent 2,5-dihydroxy-5-methyl-3-(4-morpholinyl)-2-cyclopenten-1-one{译} {译} 照相化学品 防灰雾剂2,5-二羟基-5-甲基-3-(4-吗啉基)-2-环戊烯-1-酮 |
China Chemistry Industry
Standards chemical |
English PDF |
| YS/T 1509.3-2021 |
chemical analysis method of silicon carbon composite anode material? Part 3: Determination of iron, nickel, zirconium, calcium, lead, aluminium, hafnium content? Inductively Coupled Plasma Atomic Emission Spectroscopy{译} {译} 硅碳复合负极材料化学分析方法？第3部分：铁、镍、锆、钙、铅、铝、铪含量的测定？电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1509.2-2021 |
Methods for chemical analysis of silicon-carbon composite anode materials - Part 2: Determination of carbon content - High frequency heating infrared absorption method{译} {译} 硅碳复合负极材料化学分析方法 第2部分：碳含量的测定 高频加热红外吸收法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1509.1-2021 |
Methods for chemical analysis of silicon-carbon composite anode materials - Part 1: Determination of silicon content - gravimetric and spectrophotometric methods{译} {译} 硅碳复合负极材料化学分析方法 第1部分：硅含量的测定 重量法和分光光度法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1506-2021 |
High-purity iridium chemical analysis method? Determination of impurity element content? glow discharge mass spectrometry{译} {译} 高纯铱化学分析方法？杂质元素含量的测定？辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1505-2021 |
High-purity ruthenium chemical analysis method? Determination of impurity element content? glow discharge mass spectrometry{译} {译} 高纯钌化学分析方法？杂质元素含量的测定？辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1504-2021 |
High-purity palladium chemical analysis method? Determination of impurity element content? glow discharge mass spectrometry{译} {译} 高纯钯化学分析方法？杂质元素含量的测定？辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 445.18-2021 |
What is the chemical analysis method of silver concentrate? Part 18: Determination of iron content? Na2EDTA titration{译} {译} 银精矿化学分析方法？第18部分：铁含量的测定？Na2EDTA 滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 445.17-2021 |
What is the chemical analysis method of silver concentrate? Part 17: Determination of silica content? Molybdenum Blue Spectrophotometry{译} {译} 银精矿化学分析方法？第17部分：二氧化硅含量的测定？钼蓝分光光度法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1314.8-2021 |
chemical analysis method of copper smelting silver slag? Part 8: Determination of bismuth content? Na2EDTA titration{译} {译} 铜冶炼分银渣化学分析方法？第8部分：铋含量的测定？Na2EDTA滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| SN/T 5295-2021 |
Basic Statistics Guide for chemical Analysis Laboratories{译} {译} 化学分析实验室基础统计指南 |
China Import&Export Inspection Industry
Standards chemical |
English PDF |
| SN/T 5290-2021 |
Quantitative chemical analysis of the mixture of feather down and polyester fiber for import and export - Sodium hypochlorite method{译} {译} 进出口羽毛绒与聚酯纤维混合物成分定量化学分析 次氯酸钠法 |
China Import&Export Inspection Industry
Standards chemical |
English PDF |
| SL/T 525.5—2021 |
Guidelines for Water Resources Demonstration of Construction Projects Part 5: Construction Projects in the chemical Industry {译} 建设项目水资源论证导则 第5部分：化工行业建设项目 |
China Water Resources Industry
Standards chemical |
English PDF |
| NB/T 10767-2021 |
Determination of chemical constituents of lignocellulosic biomass raw materials - Part 4: Determination of soluble sugars{译} {译} 木质纤维素类生物质原料化学成分的测定 第4部分：可溶性糖的测定 |
China Energy Industry
Standards chemical |
English PDF |
| SY/T 5822-2021 |
Oilfield chemicals Classification and Nomenclature{译} {译} 油田化学剂分类及命名规范 |
China Oil & Gas Industry
Standards chemical |
English PDF |
| HJ 1197-2021 |
Technical specification for monitoring ozone-depleting substances in industrial chemical products{译} {译} 工业用化学产品中消耗臭氧层物质监测技术规范 |
China Environment Industry
Standards chemical |
English PDF |
| GA/T 1945-2021 |
Forensic Science Inspection of Common Inorganic Explosives and Their Explosive Residues chemical Law {译} 法庭科学 常见无机炸药及其爆炸残留物检验 化学法 |
China Security Industry
Standards chemical |
English PDF |
| GA/T 1936-2021 |
Forensic Science chemical Fiber Evidence Cross Section Shape Examination Microscopy {译} 法庭科学 化学纤维物证横截面形状检验 显微镜法 |
China Security Industry
Standards chemical |
English PDF |
| GA/T 1934-2021 |
Forensic Science Test of 6 ephedrines including norephedrine in suspected precursor chemicals Gas chromatography-mass spectrometry, liquid chromatography and liquid chromatography-mass spectrometry {译} 法庭科学 疑似易制毒化学品中去甲麻黄碱等6种麻黄碱类物质检验 气相色谱-质谱、液相色谱和液相色谱-质谱法 |
China Security Industry
Standards chemical |
English PDF |
| NB/T 10562-2021 |
Regulations for chemical technical supervision of wind farms{译} {译} 风力发电场化学技术监督规程 |
China Energy Industry
Standards chemical |
English PDF |
| SL/T 802—2020 |
Specification for construction of cement chemical composite grouting for hydraulic structures {译} 水工建筑物水泥化学复合灌浆施工规范 |
China Water Resources Industry
Standards chemical |
English PDF |
| SN/T 5273-2020 |
Import and export of hazardous chemicals - Classification method of hazardous properties of tricresyl phosphate {译} 进出口危险化学品 磷酸三甲苯酯危险特性分类方法 |
China Import&Export Inspection Industry
Standards chemical |
English PDF |
| RB/T 049-2020 |
Requirements for the quality management system of oil refining and chemical enterprises in the petroleum and chemical industry {译} 石油和化工行业 炼油化工企业质量管理体系 要求 |
China Certification and Accreditation Industry
Standards chemical |
English PDF |
| RB/T 030-2020 |
Guidelines for the Evaluation of Measurement Uncertainty in chemical Analysis {译} 化学分析中测量不确定度评估指南 |
China Certification and Accreditation Industry
Standards chemical |
English PDF |
| YS/T 1348.6-2020 |
Methods for chemical analysis of lead smelting silver slag - Part 6: Determination of lead, copper, antimony and bismuth content - Inductively coupled plasma atomic emission spectrometry {译} 铅冶炼分银渣化学分析方法 第6部分：铅、铜、锑和铋含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1348.5-2020 |
Methods for chemical analysis of lead smelting silver slag - Part 5: Determination of bismuth content - Flame atomic absorption spectrometry and Na2EDTA titration {译} 铅冶炼分银渣化学分析方法 第5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 chemical |
English PDF |
| YS/T 1348.4-2020 |
Methods for chemical analysis of lead smelting silver slag - Part 4: Determination of antimony content - Flame atomic absorption spectrometry and cerium sulfate titration {译} 铅冶炼分银渣化学分析方法 第4部分：锑含量的测定 火焰原子吸收光谱法和硫酸铈滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1348.3-2020 |
Methods for chemical analysis of lead smelting silver slag - Part 3: Determination of copper content - Flame atomic absorption spectrometry and iodometric method {译} 铅冶炼分银渣化学分析方法 第3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 chemical |
English PDF |
| YS/T 1348.2-2020 |
Methods for chemical analysis of lead smelting silver slag - Part 2: Determination of lead content - Flame atomic absorption spectrometry and Na2EDTA titration {译} 铅冶炼分银渣化学分析方法 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 chemical |
English PDF |
| YS/T 1348.1-2020 |
Methods for chemical analysis of silver slag from lead smelting - Part 1: Determination of gold and silver content - Fire assay method {译} 铅冶炼分银渣化学分析方法 第1部分：金和银含量的测定 火试金法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1347-2020 |
Methods for chemical analysis of high-purity hafnium-Determination of trace impurity elements-Glow discharge mass spectrometry {译} 高纯铪化学分析方法 痕量杂质元素含量的测定 辉光放电质谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 833-2020 |
Ammonium rhenate chemical analysis method Determination of beryllium, magnesium, aluminum, potassium, calcium, titanium, chromium, manganese, iron, cobalt, copper, zinc, molybdenum, lead, tungsten, sodium, tin, nickel, silicon content Inductively coupled {译} 铼酸铵化学分析方法 铍、镁、铝、钾、钙、钛、铬、锰、铁、钴、铜、锌、钼、铅、钨、钠、锡、镍、硅量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1047.13-2020 |
Methods for chemical analysis of copper magnetite - Part 13: Determination of mercury content - Direct determination by solid injection and cold atomic absorption spectrometry {译} 铜磁铁矿化学分析方法 第13部分：汞含量的测定 固体进样直接测定法和冷原子吸收光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1047.12-2020 |
Methods for chemical analysis of copper magnetite - Part 12: Determination of sulfur content - Inductively coupled plasma atomic emission spectrometry {译} 铜磁铁矿化学分析方法 第12部分：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 chemical |
English PDF |
| YS/T 1346-2020 |
Method for chemical analysis of copper and arsenic filter cakes - Determination of rhenium content - Inductively coupled plasma atomic emission spectrometry {译} 铜砷滤饼化学分析方法 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 chemical |
English PDF |
| YS/T 341.5-2020 |
Methods for chemical analysis of nickel concentrates - Part 5: Determination of copper, lead, zinc, magnesium, cadmium and arsenic content - Inductively coupled plasma atomic emission spectrometry {译} 镍精矿化学分析方法 第5部分： 铜、铅、锌、镁、镉和砷含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1345.6-2020 |
chemical analysis methods for high bismuth and lead - Part 6: Determination of tin content - Potassium iodate titration method {译} 高铋铅化学分析方法 第6部分：锡含量的测定 碘酸钾滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1345.5-2020 |
Methods for chemical analysis of high bismuth and lead - Part 5: Determination of copper content - Flame atomic absorption spectrometry {译} 高铋铅化学分析方法 第5部分：铜含量的测定 火焰原子吸收光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1345.4-2020 |
Methods for chemical analysis of high bismuth and lead - Part 4: Determination of antimony content - Flame atomic absorption spectrometry and cerium sulfate titration {译} 高铋铅化学分析方法 第4部分：锑含量的测定 火焰原子吸收光谱法和硫酸铈滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1345.3-2020 |
Methods for chemical analysis of high bismuth and lead - Part 3: Determination of gold and silver content - Fire assay gravimetric method {译} 高铋铅化学分析方法 第3部分：金和银含量的测定 火试金重量法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1345.2-2020 |
chemical analysis methods for high bismuth and lead - Part 2: Determination of bismuth content - Na2EDTA titration method {译} 高铋铅化学分析方法 第2部分：铋含量的测定 Na2EDTA滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1345.1-2020 |
Methods for chemical analysis of high bismuth and lead - Part 1: Determination of lead content - Na2EDTA titration method {译} 高铋铅化学分析方法 第1部分：铅含量的测定 Na2EDTA滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1344.3-2020 |
chemical analysis method of tin-doped indium oxide powder-Part 3: Phase analysis X-ray diffraction analysis method {译} 掺锡氧化铟粉化学分析方法 第3部分：物相分析 X射线衍射分析法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1344.2-2020 |
Methods for chemical analysis of tin-doped indium oxide powder - Part 2: Determination of silicon content - Molybdenum blue photometric method {译} 掺锡氧化铟粉化学分析方法 第2部分：硅含量的测定 钼蓝光度法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1344.1-2020 |
Methods for chemical analysis of tin-doped indium oxide powder - Part 1: Determination of iron, aluminum, lead, nickel, copper, cadmium, chromium and thallium content - Inductively coupled plasma atomic emission spectrometry {译} 掺锡氧化铟粉化学分析方法 第1部分：铁、铝、铅、镍、铜、镉、铬和铊含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 252.8-2020 |
Methods for chemical analysis of high nickel sulfonium - Part 8: Determination of gold, platinum and palladium content - gold enrichment by fire assay - inductively coupled plasma atomic emission spectrometry {译} 高镍锍化学分析方法 第8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 chemical |
English PDF |
| YS/T 252.7-2020 |
Methods for chemical analysis of high nickel sulfonium - Part 7: Determination of silver content - Flame atomic absorption spectrometry {译} 高镍锍化学分析方法 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 chemical |
English PDF |
| YS/T 252.6-2020 |
Methods for chemical analysis of high nickel mattes - Part 6: Determination of lead, zinc and arsenic content - Inductively coupled plasma atomic emission spectrometry {译} 高镍锍化学分析方法 第6部分：铅、锌和砷含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1057.2-2020 |
Methods for chemical analysis of cobalt tetroxide - Part 2: Determination of chloride ion content - Ion selective electrode method {译} 四氧化三钴化学分析方法 第2部分：氯离子含量的测定 离子选择性电极法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 806-2020 |
Methods for chemical analysis of aluminum and aluminum alloys - Determination of element content - X-ray fluorescence spectrometry {译} 铝及铝合金化学分析方法 元素含量的测定 X射线荧光光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| HJ 1104-2020 |
Technical Specification for Pollution Discharge Permit Application and Issuance Daily chemical Products Manufacturing Industry {译} 排污许可证申请与核发技术规范 日用化学产品制造工业 |
China Environment Industry
Standards chemical |
English PDF |
| HJ 1103-2020 |
Technical Specifications for Pollution Discharge Permit Application and Issuance Special chemical Products Manufacturing Industry {译} 排污许可证申请与核发技术规范 专用化学产品制造工业 |
China Environment Industry
Standards chemical |
English PDF |
| HJ 1102-2020 |
Technical Specification for Pollution Discharge Permit Application and Issuance chemical Fiber Manufacturing {译} 排污许可证申请与核发技术规范 化学纤维制造业 |
China Environment Industry
Standards chemical |
English PDF |
| YY/T 0734.5-2020 |
Washer-disinfectors - Part 5: Washer-disinfectors for chemical disinfection of non-intrusive medical devices not resistant to high temperatures - Requirements and tests {译} 清洗消毒器 第5部分：对不耐高温的非介入式医疗器械进行化学消毒的清洗消毒器 要求和试验 |
China Pharmaceutics Industry
Standards chemical |
English PDF |
| JB/T 13999-2020 |
Electrochemical VOCs Gas Sensor {译} 电化学VOCs气体传感器 |
China Machinery Industry
Standards chemical |
English PDF |
| HG/T 5821-2020 |
Technical Specification for Mixed Wastewater Treatment in chemical Industry Park {译} 化工园区混合废水处理技术规范 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5815-2020 |
Technical Specification for chemical Discharge of Waste Batteries {译} 废电池化学放电技术规范 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5814-2020 |
Waste chemicals - Determination of zinc content {译} 废弃化学品 锌含量测定方法 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5813-2020 |
Waste chemicals - Determination of lead content {译} 废弃化学品 铅含量测定方法 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5811-2020 |
Method for determination of iron content in iron-containing chemical sludge {译} 含铁化工污泥中铁含量测定方法 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5762-2020 |
Analysis method of chemical composition of chromium-based ethylene polymerization catalyst {译} 铬系乙烯聚合催化剂化学成分分析方法 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5757-2020 |
Analysis method of chemical composition of aluminum-based hydrogenation catalyst {译} 铝基加氢催化剂化学成分分析方法 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5756-2020 |
Analysis method of chemical composition of catalyst for selective hydrogenation of benzene to cyclohexene {译} 苯选择性加氢制环己烯催化剂化学成分分析方法 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 2892-2020 |
chemical reagent Isopropyl alcohol {译} 化学试剂 异丙醇 |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 4020-2020 |
chemical reagent Nickel sulfate hexahydrate (nickel sulfate) {译} 化学试剂 六水合硫酸镍（硫酸镍） |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 3481-2020 |
chemical reagent 4-methyl-2-pentanone (methyl isobutyl ketone) {译} 化学试剂 4-甲基-2-戊酮（甲基异丁基甲酮） |
China Chemistry Industry
Standards chemical |
English PDF |
| HG/T 5726-2020 |
chemical reagent Magnesium acetate tetrahydrate (magnesium acetate) {译} 化学试剂 四水合乙酸镁（乙酸镁） |
China Chemistry Industry
Standards chemical |
English PDF |
| YS/T 1396.2-2020 |
Methods for chemical analysis of platinum dichlorotetrammine - Part 2: Determination of magnesium, calcium, iron, nickel, copper, rhodium, palladium, silver, iridium, gold and lead content - Inductively coupled plasma atomic emission spectrometry {译} 二氯四氨铂化学分析方法 第2部分：镁、钙、铁、镍、铜、铑、钯、银、铱、金、铅含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1396.1-2020 |
Methods for chemical analysis of dichlorotetraammine platinum - Part 1: Determination of platinum content - gravimetric method {译} 二氯四氨铂化学分析方法 第1部分：铂含量的测定 重量法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1395.2-2020 |
Methods for chemical analysis of palladium dichlorodiamine-Part 2: Determination of silver, gold, platinum, rhodium, iridium, lead, nickel, copper, iron, tin, chromium content-Inductively coupled plasma atomic emission spectrometry {译} 二氯二氨钯化学分析方法 第2部分：银、金、铂、铑、铱、铅、镍、铜、铁、锡、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 chemical |
English PDF |
| YS/T 1395.1-2020 |
Methods for chemical analysis of dichlorodiamine palladium - Part 1: Determination of palladium content - Hydrazine hydrate reduction gravimetric method {译} 二氯二氨钯化学分析方法 第1部分：钯含量的测定 水合肼还原重量法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 832-2020 |
Method for chemical analysis of spent catalysts for butanol-octanol-Determination of rhodium content-Inductively coupled plasma atomic emission spectrometry {译} 丁辛醇废催化剂化学分析方法 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 chemical |
English PDF |
| YS/T 955.3-2020 |
Methods for chemical analysis of crude silver - Part 3: Determination of gold content - Gold enrichment by fire assay - Inductively coupled plasma atomic emission spectrometry {译} 粗银化学分析方法 第3部分：金含量的测定 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 chemical |
English PDF |
| YS/T 445.16-2020 |
Methods for chemical analysis of silver concentrates - Part 16: Determination of fluorine and chlorine content - Ion chromatography {译} 银精矿化学分析方法 第16部分：氟和氯含量的测定 离子色谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1382-2020 |
Method for chemical analysis of silver-copper-phosphorus alloys-Determination of phosphorus content-Phosphorus molybdenum yellow spectrophotometry {译} 银铜磷合金化学分析方法 磷含量的测定 磷钼黄分光光度法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1381-2020 |
Methods for chemical analysis of rhodium compounds - Determination of arsenic content - Atomic fluorescence spectrometry {译} 铑化合物化学分析方法 砷含量的测定 原子荧光光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1380-2020 |
Methods for chemical analysis of rhodium compounds - Determination of chloride and nitrate ions - Ion chromatography {译} 铑化合物化学分析方法 氯离子、硝酸根离子含量的测定 离子色谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 1379-2020 |
chemical analysis method of pure platinum Determination of palladium, rhodium, iridium, ruthenium, gold, silver, aluminum, bismuth, chromium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, silicon content Inductively coupled plasma atomic em {译} 纯铂化学分析方法 钯、铑、铱、钌、金、银、铝、铋、铬、铜、铁、镍、铅、镁、锰、锡、锌、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 chemical |
English PDF |
| YS/T 1378-2020 |
chemical analysis method of pure palladium Determination of platinum, rhodium, iridium, ruthenium, gold, silver, aluminum, bismuth, chromium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, silicon content Inductively coupled plasma atomic em {译} 纯钯化学分析方法 铂、铑、铱、钌、金、银、铝、铋、铬、铜、铁、镍、铅、镁、锰、锡、锌、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 chemical |
English PDF |
| YS/T 1363-2020 |
chemical analysis method of tellurium dioxide - Determination of copper, silver, magnesium, nickel, zinc, calcium, iron, bismuth, selenium, lead, sodium, antimony and arsenic content - Inductively coupled plasma atomic emission spectrometry {译} 二氧化碲化学分析方法 铜、银、镁、镍、锌、钙、铁、铋、硒、铅、钠、锑和砷含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 668-2020 |
Sampling method for physical and chemical testing of copper and copper alloys {译} 铜及铜合金理化检测取样方法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 739.3-2020 |
Methods for chemical analysis of aluminum electrolytes - Part 3: Determination of sodium, calcium, magnesium, potassium and lithium elements - Inductively coupled plasma atomic emission spectrometry {译} 铝电解质化学分析方法 第3部分：钠、钙、镁、钾、锂元素含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 739.2-2020 |
Methods for chemical analysis of aluminium electrolytes - Part 2: Determination of molecular ratios - Aluminium trichloride titration method {译} 铝电解质化学分析方法 第2部分：分子比的测定 三氯化铝滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 535.11-2020 |
Methods for chemical analysis of sodium fluoride - Part 11: Determination of sodium fluorosilicate content - Acid-base titration {译} 氟化钠化学分析方法 第11部分：氟硅酸钠含量的测定 酸碱滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 575.26-2020 |
Methods for chemical analysis of bauxite ores - Part 26: Determination of sulfate content - barium sulfate gravimetric method {译} 铝土矿石化学分析方法 第26部分：硫酸根含量的测定 硫酸钡重量法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 870-2020 |
Methods for chemical analysis of pure aluminum - Determination of trace impurity elements - Inductively coupled plasma mass spectrometry {译} 纯铝化学分析方法 痕量杂质元素含量的测定 电感耦合等离子体质谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 575.21-2020 |
Methods for chemical analysis of bauxite ores - Part 21: Determination of organic carbon content {译} 铝土矿石化学分析方法 第21部分：有机碳含量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 575.14-2020 |
Methods for chemical analysis of bauxite ores - Part 14: Determination of rare earth oxide content {译} 铝土矿石化学分析方法 第14部分:稀土氧化物含量的测定 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 273.17-2020 |
Methods for chemical analysis and determination of physical properties of cryolite - Part 17: Determination of element content - Inductively coupled plasma atomic emission spectrometry {译} 冰晶石化学分析方法和物理性能测定方法 第17部分：元素含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 273.16-2020 |
Methods for chemical analysis and determination of physical properties of cryolite - Part 16: Determination of lithium content - Flame atomic absorption spectrometry {译} 冰晶石化学分析方法和物理性能测定方法 第16部分：锂含量的测定 火焰原子吸收光谱法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 273.9-2020 |
Methods for chemical analysis and determination of physical properties of cryolite - Part 9: Determination of phosphorus pentoxide content - Molybdenum blue spectrophotometry {译} 冰晶石化学分析方法和物理性能测定方法 第9部分：五氧化二磷含量的测定 钼蓝分光光度法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 273.8-2020 |
Methods for chemical analysis and determination of physical properties of cryolite - Part 8: Determination of sulfate content - barium sulfate gravimetric method {译} 冰晶石化学分析方法和物理性能测定方法 第8部分：硫酸根含量的测定 硫酸钡重量法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 273.4-2020 |
Methods for chemical analysis and determination of physical properties of cryolite - Part 4: Determination of aluminum content - EDTA titration method {译} 冰晶石化学分析方法和物理性能测定方法 第4部分：铝含量的测定 EDTA滴定法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| YS/T 273.3-2020 |
Methods for chemical analysis and determination of physical properties of cryolite - Part 3: Determination of fluorine content {译} 冰晶石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 chemical |
English PDF |
| YS/T 273.1-2020 |
Methods for chemical analysis and determination of physical properties of cryolite - Part 1: Determination of moisture content - gravimetric method {译} 冰晶石化学分析方法和物理性能测定方法 第1部分：湿存水含量的测定 重量法 |
China Non-ferrous Metal Industry
Standards chemical |
English PDF |
| XB/T 629.2-2020 |
Methods for chemical analysis of rare earth-aluminum master alloys-Part 2: Determination of the total amount of rare earths {译} 稀土铝中间合金化学分析方法 第2部分：稀土总量的测定 |
China Rare Earth Industry
Standards chemical |
English PDF |
| XB/T 629.1-2020 |
Methods for chemical analysis of rare earth aluminum master alloys - Part 1: Determination of rare earth elements {译} 稀土铝中间合金化学分析方法 第1部分：稀土元素量的测定 |
China Rare Earth Industry
Standards chemical |
English PDF |
| XB/T 627-2020 |
Method for chemical analysis of praseodymium neodymium gadolinium metal {译} 镨钕钆金属化学分析方法 |
China Rare Earth Industry
Standards chemical |
English PDF |
| XB/T 625-2020 |
Method for chemical analysis of rare earth composite yttrium zirconium ceramic materials - Determination of content of titanium oxide, aluminum oxide, sodium oxide and iron oxide {译} 稀土复合钇锆陶瓷材料化学分析方法 氧化钛、氧化铝、氧化钠和氧化铁含量的测定 |
China Rare Earth Industry
Standards chemical |
English PDF |
| XB/T 628-2020 |
Methods for chemical analysis of high-purity rare earth metals - Determination of trace element content - Glow discharge mass spectrometry {译} 高纯稀土金属化学分析方法 痕量元素含量的测定 辉光放电质谱法 |
China Rare Earth Industry
Standards chemical |
English PDF |
| SJ/T 1542-2020 |
Methods for chemical analysis of nickel and nickel alloys for electrical vacuum devices {译} 电真空器件用镍及镍合金化学分析方法 |
China Electronics Industry
Standards chemical |
English PDF |
| SN/T 5326.2-2020 |
Guidelines for the Validation of Professional Analysis Methods for Import and Export of Food and Cosmetics Part 2: chemical Methods {译} 进出口食品化妆品专业分析方法验证指南 第2部分：化学方法 |
China Import&Export Inspection Industry
Standards chemical |
English PDF |
| FZ/T 01155-2020 |
Textiles - Quantitative chemical analysis - Mixtures of cowhide fibres with certain other fibres {译} 纺织品 定量化学分析 牛皮纤维与某些其他纤维的混合物 |
China Textile Industry
Standards chemical |
English PDF |
| CY/T 235.9-2020 |
Published Resource Content Component Data Elements Part 9: chemical Formulas {译} 出版资源内容部件数据元 第9部分：化学式 |
China Publication Industry
Standards chemical |
English PDF |
| HJ 1139-2020 |
Technical Guide for Self-Monitoring by Pollutant Emission Units chemical Fiber Manufacturing {译} 排污单位自行监测技术指南 化学纤维制造业 |
China Environment Industry
Standards chemical |
English PDF |
| HJ 1138-2020 |
Technical Guide for Self-Monitoring of Pollutants Inorganic chemical Industry {译} 排污单位自行监测技术指南 无机化学工业 |
China Environment Industry
Standards chemical |
English PDF |
| DL/T 2121—2020 |
Guidelines for chemical supervision of HVDC converter valve cooling system {译} 高压直流输电换流阀冷却系统化学监督导则 |
China Electricity Industry
Standards chemical |
English PDF |
| SY/T 7609-2020 |
Technical specification for the design of development plan for chemical compound flooding in sandstone reservoirs {译} 砂岩油藏化学复合驱开发方案设计技术规范 |
China Oil & Gas Industry
Standards chemical |
English PDF |
| SY/T 6788-2020 |
Evaluation method for environmental protection technology of water-soluble oilfield chemicals {译} 水溶性油田化学剂环境保护技术评价方法 |
China Oil & Gas Industry
Standards chemical |
English PDF |
| NB/T 34057.9-2020 |
Determination of chemical composition of lignocellulosic biomass raw materials - Part 9: Determination of lipids {译} 木质纤维素类生物质原料化学成分的测定 第9部分：脂类的测定 |
China Energy Industry
Standards chemical |
English PDF |
| NB/T 34057.8-2020 |
Determination of chemical composition of lignocellulosic biomass raw materials - Part 8: Determination of protein {译} 木质纤维素类生物质原料化学成分的测定 第8部分：蛋白质的测定 |
China Energy Industry
Standards chemical |
English PDF |
| NB/T 34057.7-2020 |
Determination of chemical composition of lignocellulosic biomass raw materials - Part 7: Determination of starch {译} 木质纤维素类生物质原料化学成分的测定 第7部分：淀粉的测定 |
China Energy Industry
Standards chemical |
English PDF |
| YY/T 0616.5-2019 |
Medical gloves for single use—Part 5:Test method for permeation of chemicals under conditions of continuous contact 一次性使用医用手套 第5部分：抗化学品渗透 持续接触试验方法 |
China YY-Medicine & Medical Device Industry
Standards chemical |
English PDF |
| YY/T 1662—2019 |
Quality Controls for Biochemical Analyzers {译} 生化分析仪用质控物 |
China Pharmaceutics Industry
Standards chemical |
English PDF |
| SJ/T 11392-2019 |
Lead-Free Solder chemical Composition and Form {译} 无铅焊料 化学成分与形态 |
China Electronics Industry
Standards chemical |
English PDF |
| HJ 377-2019 |
Technical requirements and detection methods of chemical oxygen demand (CODCr) water quality online automatic monitor {译} 化学需氧量（CODCr）水质在线自动监测仪技术要求及检测方法 |
China Environment Industry
Standards chemical |
English PDF |
| YY/T 0616.5-2019 |
Disposable medical gloves - Part 5: Resistance to chemical penetration - Continuous exposure test method {译} 一次性使用医用手套 第5部分：抗化学品渗透 持续接触试验方法 |
China Pharmaceutics Industry
Standards chemical |
English PDF |
| HJ 854-2017 |
(Sewage permit application and issuance technical specification - Coking chemical industry) 排污许可证申请与核发技术规范 炼焦化学工业 |
China Environmental Protection Industry
Standards chemical |
English PDF |
| HJ 853-2017 |
(Discharge permit application and issuance technical specification petrochemical industry) 排污许可证申请与核发技术规范 石化工业 |
China Environmental Protection Industry
Standards chemical |
English PDF |
| HG/T 20638-2017 |
(Depth specification of self - control engineering design file for chemical plant) 化工装置自控工程设计文件深度规范 |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 20275-2017 |
(Code for construction and acceptance of chemical equipment engineering) 化工设备工程施工及验收规范 |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 20203-2017 |
(Code for construction and acceptance of chemical machinery installation (General Provisions)) 化工机器安装工程施工及验收规范（通用规定） |
China Chemical Industry
Standards chemical |
English PDF |
| FZ/T 01026-2017 |
(Quantitative chemical analysis of textiles Multicomponent fiber mixtures) 纺织品 定量化学分析 多组分纤维混合物 |
China Textile & Garment industry
Standards chemical |
English PDF |
| HG/T 20660-2017 |
(Classification of chemical Media Toxicity Hazards and Explosion Hazards in Pressure Vessels) 压力容器中化学介质毒性危害和爆炸危险程度分类标准 |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 20229-2017 |
(Specification for Construction and Acceptance of chemical Equipment and Pipeline Anticorrosion Engineering) 化工设备、管道防腐蚀工程施工及验收规范 |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 20206-2017 |
(chemical machinery installation engineering construction and acceptance specifications (small and medium-sized piston compressor)) 化工机器安装工程施工及验收规范（中小型活塞式压缩机） |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 20205-2017 |
(chemical machinery installation engineering construction and acceptance specifications (centrifugal compressor)) 化工机器安装工程施工及验收规范(离心式压缩机) |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 20201-2017 |
(Standardization of construction of chemical engineering) 化工工程建设起重规范 |
China Chemical Industry
Standards chemical |
English PDF |
| NB/T 20436-2017 |
(Water chemical Control of PWR Nuclear Power Plant) 压水堆核电厂水化学控制 |
China Energy industry
Standards chemical |
English PDF |
| HJ 828-2017 |
Water quality -- Determination of the chemical oxygen demand -- Dichromate method 水质 化学需氧量的测定 重铬酸盐法 |
China Environmental Protection Industry
Standards chemical |
English PDF |
| HG/T 5012-2017 |
(Guidelines for Safety Preprocessing of chemical Hazardous Chemicals in Laboratory) 实验室废弃化学品安全预处理指南 |
China Chemical Industry
Standards chemical |
English PDF |
| NB/T 34057.6-2017 |
(Determination of chemical composition of lignocellulosic biomass raw materials - Part 6: Determination of ash content) 木质纤维素类生物质原料化学成分的测定 第6部分：灰分的测定 |
China Energy industry
Standards chemical |
English PDF |
| NB/T 34057.5-2017 |
(Determination of chemical composition of lignocellulosic biomass raw materials - Part 5: Determination of cellulose, hemicellulose, pectin and lignin) 木质纤维素类生物质原料化学成分的测定 第5部分：纤维素、半纤维素、果胶和木质素的测定 |
China Energy industry
Standards chemical |
English PDF |
| NB/T 34057.3-2017 |
(Determination of chemical composition of lignocellulosic biomass raw materials - Part 3: Determination of moisture content) 木质纤维素类生物质原料化学成分的测定 第3部分：水分的测定 |
China Energy industry
Standards chemical |
English PDF |
| NB/T 34057.2-2017 |
(Determination of chemical composition of lignocellulosic biomass raw materials - Part 2: Purification of standard samples) 木质纤维素类生物质原料化学成分的测定 第2部分：标准样品的纯化 |
China Energy industry
Standards chemical |
English PDF |
| NB/T 34057.1-2017 |
(Determination of chemical composition of lignocellulosic biomass raw materials - Part 1: Preparation of standard samples) 木质纤维素类生物质原料化学成分的测定 第1部分：标准样品的制备 |
China Energy industry
Standards chemical |
English PDF |
| SY/T 7329-2016 |
The measuration of organochlorine content in oil field chemicals 油田化学剂中有机氯含量测定方法 |
China Oil & Gas Industry
Standards chemical |
English PDF |
| NB/T 12006-2016 |
(Coal chemical large air separation equipment) 煤化工特大型空气分离设备 |
China Energy industry
Standards chemical |
English PDF |
| FZ/T 01136-2016 |
Textiles--Quantitative chemical analysis--Mixtures of carbon fibre and certain other fibres 纺织品 定量化学分析 碳纤维与某些其他纤维的混合物 |
China Textile & Garment industry
Standards chemical |
English PDF |
| FZ/T 01135-2016 |
Textiles. Quantitative chemical analysis. Mixtures of polypropylene and certain other fibres 纺织品 定量化学分析 聚丙烯纤维与某些其他纤维的混合物 |
China Textile & Garment industry
Standards chemical |
English PDF |
| FZ/T 01134-2016 |
Textiles. Quantitative chemical analysis. Mixtures of Polysulfonamide fibre and certain other fibres 纺织品 定量化学分析 芳砜纶与某些其他纤维的混合物 |
China Textile & Garment industry
Standards chemical |
English PDF |
| HG/T 5106-2016 |
(Technical condition of gas - liquid micro - cyclone separator for chemical process) 化工过程气-液微旋流分离器技术条件 |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 5040-2016 |
(Analysis Method for chemical Composition of Pre - reduction Ammonia Synthesis Catalyst) 预还原型氨合成催化剂化学成分分析方法 |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 5039-2016 |
(Analysis of chemical composition of CO2 dehydrogenation catalyst for urea synthesis) 尿素合成用co2脱氢催化剂化学成分分析方法 |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 5038-2016 |
(chemical Analysis of Renny Nickel Catalysts) 雷尼镍催化剂化学成分分析方法 |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 5034-2016 |
(Analysis of chemical Constituents of Cyclohexane Catalysts for Hydrogenation of Platinum) 铂系苯加氢制环己烷催化剂化学成分分析方法 |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 5032-2016 |
(chemical composition analysis of activated carbon - containing alkali desulfurizer) 活性炭载碱脱硫剂化学成分分析方法 |
China Chemical Industry
Standards chemical |
English PDF |
| HG/T 5030-2016 |
(chemical composition analysis of cobalt molybdenum sulfide catalyst) 硫化钴钼用催化剂化学成分分析方法 |
China Chemical Industry
Standards chemical |
English PDF |
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