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GB/T 1819.2-2026
Methods for chemical analysis of tin concentrates—Part 2: Determination of tin content—Potassium iodate titration method
GB/T 1819.2-2026 锡精矿化学分析方法 第2部分：锡含量的测定 碘酸钾滴定法
- Issue date
- 2026-09-28
- Effective date
- 2027-04-01
- Standard type
- National Standards
- ICS / CCS
- 73.060 / H13
- Issuing authority
- State Administration for Market Regulation and Standardization Administration of China
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Scope
This document describes the potassium iodate titration method for the determination of tin content in tin concentrates. This document is applicable to the determination of tin content in tin concentrates. Measuring range: w_{Sn} ≥ 20.00 %.
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