YS/T 1512.7-2021Methods for chemical analysis of copper smelting fumes - Part 7: Determination of cadmium content. Flame atomic absorption spectrometry and titration (English PDF)
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
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
August 21, 2021
Implementation date
February 1, 2022
Scope
YS/T 1512.7-2021 is the English-translated version of 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.
YS/T 1512.7-2021 — This standard specifies the method for the determination of cadmium content in copper smelting smoke. This standard applies to the determination of cadmium content in copper smelting dust.
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Document preview — YS/T 1512.7-2021
National Standard of the People's Republic of China
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the method for the determination of cadmium content in copper smelting smoke. This standard applies to the determination of cadmium content in copper smelting dust. Measurement range of method 1: 0.020% to 5.00%; measurement range of method 2: >5.00% to 17.00%.
Document data
Estimated length of the Chinese original: 17,119 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.
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Related Standards
YS/T 1512.1-2021 — Methods for chemical analysis of copper smelting fumes - Part 1: Determination of copper content. Flame atomic absorption spectrometry and iodometry
YS/T 1512.10-2022 — Methods for chemical analysis of copper smelting dust - Part 10: Determination of copper, lead, zinc, bismuth, arsenic, indium, silver, cadmium, antimony, calcium, magnesium and iron - Inductively coupled plasma atomic emission spectrometry
YS/T 1512.2-2021 — Methods for chemical analysis of copper smelting fumes - Part 2: Determination of lead content. Flame atomic absorption spectrometry and Na2EDTA titration
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YS/T 1512.7-2021
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