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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 enrichment |
 English PDF |
| 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 enrichment |
English PDF |
| WS/T 799-2022 |
Standard for new coronavirus enrichment and concentration and nucleic acid detection methods in sewage{译} {译} 污水中新型冠状病毒富集浓缩和核酸检测方法标准 |
China Hygiene Industry
Standards enrichment |
English PDF |
| SN/T 5409-2022 |
Identification method of zinc oxide enrichment for zinc smelting{译} {译} 锌冶炼用氧化锌富集物鉴别方法 |
China Import&Export Inspection Industry
Standards enrichment |
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 enrichment |
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 enrichment |
English PDF |
| SN/T 4022-2014 |
Import and export textiles. Determination of trace lead Nano-titanium dioxide enrichment-ICP-AES method 进出口纺织品 可萃取痕量铅的测定 纳米二氧化钛富集-电感耦合等离子体发射光谱法 |
China Import Export Inspection
Standards enrichment |
English PDF |
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