YS/T 1171.12-2021Chemical analysis methods of recycled zinc raw materials - Part 12: Supplementary energy absorption spectroscopy (English PDF)
再生锌原料化学分析方法 第12部分:铟含量的测定 火焰原子吸收光谱法
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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 1171.12-2021 is the English-translated version of 再生锌原料化学分析方法 第12部分:铟含量的测定 火焰原子吸收光谱法.
YS/T 1171.12-2021 — This standard specifies the method for the determination of indium content in recycled zinc raw materials. This standard applies to the determination of indium content in recycled zinc raw materials. Measurement range: 0.020% to 2.00%.
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Document preview — YS/T 1171.12-2021
National Standard of the People's Republic of China
- Classification
- H 13
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 indium content in recycled zinc raw materials. This standard applies to the determination of indium content in recycled zinc raw materials. Measurement range: 0.020% to 2.00%.
Document data
Chinese classification (CCS): H13.
Estimated length of the Chinese original: 12,149 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.
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Related Standards
YS/T 1171.10-2017 — Methods for chemical analysis of regenerated zinc material. Part 10: Determination of zinc oxide content. Na2EDTA titrimetric method
YS/T 1171.11-2019 — Methods of chemical analysis of chemical raw materials - Part 11: Determination of bismuth content - Inductively coupled plasma atomic emission spectrometry
YS/T 1171.13-2021 — Recycled zinc raw materials - Supplementary chemical analysis methods - Part 13: Supplementary absorption methods for thallium content and absorption cathode particle emission spectrometry
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YS/T 1171.12-2021
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