YS/T 903.2-2013Method for chemical analysis of indium scraps. Part 2: Determination of tin content. Iodometric titration (English PDF)
铟废料化学分析方法 第2部分：锡量的测定碘量法
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
October 17, 2013
Implementation date
March 1, 2014
Scope
YS/T 903.2-2013 is the English-translated version of 铟废料化学分析方法 第2部分：锡量的测定碘量法.
YS/T 903.2-2013 — YS/T of the provisions of the section 903 determination of the amount of indium tin scrap. This section applies to the determination of tin in ITO target scrap quantity, measurement range. 2.00% to 10.00%.
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Document preview — YS/T 903.2-2013
National Standard of the People's Republic of China
- ICS
- 77.120.99
- Classification
- H 66
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the determination of the amount of indium tin scrap. This standard applies to the determination of ITO target scrap of tin, measuring range: 2. 00% to 10. 00%.
Document data
International classification (ICS): 77.120.99.
Chinese classification (CCS): H66.
Estimated length of the Chinese original: 7,779 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.
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Related Standards
YS/T 903.1-2013 — Method for chemical analysis of indium scraps. Part 1: Determination of indium content. EDTA titration
YS/T 903.3-2025 — Methods for chemical analysis of recycling indium ingredients - Part 3: Determination of impurity element contents - Inductively coupled plasma atomic emission spectrometry
YS/T 1115.10-2026 — Chemical analysis methods of copper, lead and zinc ores and tailings - Part 10: Determination of gold, silver, molybdenum, arsenic, tungsten, bismuth, gallium, indium, thallium, selenium, tellurium and germanium contents - Inductively coupled plasma mass spectrometry
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YS/T 903.2-2013
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