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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 Determination method sodium |
 English PDF |
| 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 Determination method sodium |
English PDF |
| 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 Determination method sodium |
English PDF |
| 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 Determination method sodium |
English PDF |
| HG/T 6107-2022 |
Determination method of sodium ion in waste sulfuric acid {译} 废硫酸中钠离子的测定方法 |
China Chemistry Industry
Standards Determination method sodium |
English PDF |
| SN/T 4675.32-2022 |
Determination of sodium carboxymethyl cellulose in wine for import and export - Spectrophotometric method{译} {译} 进出口葡萄酒中羧甲基纤维素钠的测定 分光光度法 |
China Import&Export Inspection Industry
Standards Determination method sodium |
English PDF |
| 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 Determination method sodium |
English PDF |
| 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 Determination method sodium |
English PDF |
| YS/T 1502-2021 |
Chemical analysis method of ruthenium compounds Determination of platinum, palladium, rhodium, iridium, gold, silver, copper, iron, nickel, magnesium, manganese, lead, zinc, calcium, sodium content Inductively coupled plasma atomic emission spectrometry{译 {译} 钌化合物化学分析方法 铂、钯、铑、铱、金、银、铜、铁、镍、镁、锰、铅、锌、钙、钠含量的测定 电感耦合等离子体原子发射光谱法 |
China Non-ferrous Metal Industry
Standards Determination method sodium |
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 Determination method sodium |
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 Determination method sodium |
English PDF |
| YS/T 1161.4-2021 |
Methods of analysis for pseudo-boehmite - Part 4: Determination of sodium oxide content{译} {译} 拟薄水铝石分析方法 第4部分：氧化钠含量的测定 |
China Non-ferrous Metal Industry
Standards Determination method sodium |
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 Determination method sodium |
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 Determination method sodium |
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 Determination method sodium |
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 Determination method sodium |
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 Determination method sodium |
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 Determination method sodium |
English PDF |
| NB/T 42116-2017 |
(Methods for determination of fuel elements (aluminum, calcium, iron, magnesium, phosphorus, potassium, silicon, sodium and titanium) for biomass boilers) 生物质锅炉燃料元素（铝、钙、铁、镁、磷、钾、硅、钠和钛）的测定方法 |
China Energy industry
Standards Determination method sodium |
English PDF |
| HJ 704-2014 |
Soil quality-Determinationofavailablephosphorus. Sodium hydrogen carbonate solutionMoSbantispectrophotometric method 土壤 有效磷的测定 碳酸氢钠浸提-钼锑抗分光光度法 |
China Environmental Protection Industry
Standards Determination method sodium |
English PDF |
| SN/T 3360-2012 |
Determination of sodium dichromate in polymers. Ion chromatography method 聚合物中重铬酸钠的测定 离子色谱法 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| DL/T 1151.18-2012 |
Analytical methods of scale and corrosion products in power plants. Part 18: Determination of sodium oxide in deposit-forming impuried in steam 火力发电厂垢和腐蚀产物分析方法 第18部分：水溶性垢样中氧化钠的测定 |
China Electricity & Power
Standards Determination method sodium |
English PDF |
| SN/T 3041-2011 |
Food contact materials for export. Polymers. Determination of boric acid and sodium tetraborate. ICP-MS method 出口食品接触材料 高分子材料 硼酸及四硼酸钠的测定 icp-ms法 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| HJ 599-2011 |
Water quality. Determination of TNT. N-cetyl pridinium chloride. Sodium sulfite Spectrophotometric method 水质 梯恩梯的测定 n-氯代十六烷基吡啶—亚硫酸钠分光光度法 |
China Environmental Protection Industry
Standards Determination method sodium |
English PDF |
| HJ 598-2011 |
Water quality. Determination of TNT. Sodium sulfite spectrophotometric method 水质 梯恩梯的测定 亚硫酸钠分光光度法 |
China Environmental Protection Industry
Standards Determination method sodium |
English PDF |
| SN/T 2725-2010 |
Determination of sodium,potassium and iron content in coal tar oil and anthracene oil. Atomic absorption spectrometric method 煤焦油和蒽油中钠、钾和铁含量测定 原子吸收光谱法 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| SN/T 2497.14-2010 |
Test method of import and export dangerous chemicals. Part 14:Determination of sodium dodecyl sulfate polyacrylamide gel electropheresis 进出口危险化学品安全试验方法 第14部分：sds-聚丙烯酰胺凝胶电泳试验 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| SN/T 2451-2010 |
Determination of sodium nifurstyrenate residues in foodstuffs of animal origin. LC-MS/MS method 动物源性食品中呋喃苯烯酸钠残留量检测方法 液相色谱-质谱/质谱法 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| HJ 485-2009 |
Water quality. Determination of copper. Sodium diethydlthiocabamate spectrophotometric method 水质 铜的测定 二乙基二硫代氨基甲酸钠分光光度法 |
China Environmental Protection Industry
Standards Determination method sodium |
English PDF |
| SN/T 2208-2008 |
Determination of sodium,magnesium,aluminium,calcium,chromium,iron,nickel,copper,zinc,arsenic,strontium,molybdenum,cadmium,lead,mercury,selenium,in aquatic products. Microwave digestion. ICP/MS method 水产品中钠、镁、铝、钙、铬、铁、镍、铜、锌、砷、锶、钼、镉、铅、汞、硒的测定 微波消解-电感耦合等离子体-质谱法 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| SN/T 1948-2007 |
Determination of sodium cyclamate in foods for import and export. HPLC-MS/MS method 进出口食品中环已基氨基磺酸钠的检测方法 液相色谱-质谱/质谱法 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| HG/T 3942-2007 |
Sodium hydroxide for industrial use. Determination of metal and nonmetal ions content-ICP method 工业用氢氧化钠 金属及非金属离子含量的测定 ICP法 |
China Chemical Industry
Standards Determination method sodium |
English PDF |
| DL/T 502.20-2006 |
Analytical methods of steam and water in power plants. Part 20: Determination of dissolved oxygen (Colorimetric method using sodium indigo disulphonate) 火力发电厂水汽分析方法 第20部分: 氧的测定（靛蓝二磺酸钠比色法） |
China Electricity & Power
Standards Determination method sodium |
English PDF |
| DL/T 502.19-2006 |
Analytical methods of steam and water in power plants. Part 19: Determination of dissolved oxygen (Colorimetric method using sodium indigo disulphonate glucose) 火力发电厂水汽分析方法 第19部分: 氧的测定（靛蓝二磺酸钠葡萄糖比色法） |
China Electricity & Power
Standards Determination method sodium |
English PDF |
| SN/T 1829-2006 |
Determination of aluminum,barium,calcium,iron,magnesium,manganese,nickel,silicon,sodium,titanium,vanadium,zinc in petroleum coke. Inductively coupled plasma atomic emission spectrometric method(ICP-AES) 石油焦炭中铝、钡、钙、铁、镁、锰、镍、硅、钠、钛、钒、锌含量测定 电感耦合等离子体原子发射光谱(icp-aes)法 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| TB/T 2059.3-2006 |
Methods for analysis of diesel locomotive coolants. Part 3: Determination of sodium nitrite 内燃机车冷却液分析方法 第3部分:亚硝酸钠的测定 |
China Railway & Train
Standards Determination method sodium |
English PDF |
| TB/T 2059.1-2006 |
Methods for analysis of diesel locomotive collants. Part 1: Determination of disodium tetraborate decahydrate 内燃机车冷却液分析方法 第1部分:十水合四硼酸二钠的测定 |
China Railway & Train
Standards Determination method sodium |
English PDF |
| TB/T 2059.2-2006 |
Methods for analysis of diesel locomotive collants. Part 2: Determination of sodium silicate 内燃机车冷却液分析方法 第2部分:硅酸钠的测定 |
China Railway & Train
Standards Determination method sodium |
English PDF |
| DL/T 908-2004 |
Analysis of water and steam used in power plant. Determination of sodium Second derivative flame emission spectrum method 火力发电厂水汽试验方法 钠的测定 二阶微分火焰光谱法 |
China Electricity & Power
Standards Determination method sodium |
English PDF |
| SN/T 1038-2002 |
Method for the determination of sodium metal for metal for import and export 进出口金属钠检验方法 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| SN/T 0945-2000 |
Method for the determination of potassium, sodium and magenesium in fluorspar powder for import and export 进出口氟石粉中钾、钠、镁的测定方法 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| SN/T 0736.4-1997 |
Method of inspection for import and export fertilizers. Determination of sodium. Atomic absorption spectrophotometric method 进出口化肥检验方法 火焰原子吸收光谱法测定钠量 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| SN 0597-1996 |
Method for the determination of o-phenylphenol and its sodium salt residues in fruits for export 出口水果中邻苯基苯酚及其钠盐残留量检验方法 |
China Import Export Inspection
Standards Determination method sodium |
English PDF |
| HG/T 2957.7-1984 |
Alunite ores-Determination of potassium and sodium contents-Potassium tetraphenylborate gravimetric method and flame emission spectrophotometric methods |
China Chemical Industry
Standards Determination method sodium |
English PDF |
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