YS/T 3041.3-2021Fire Assay Method for Determination of Silver in Metal Ores, Concentrates and Corresponding Materials - Part 3: Slag Recovery and Ash Blow Calibration Method (English PDF)
火试金法测定金属矿石、精矿及相应物料中银量的校正方法 第3部分：熔渣回收 和灰吹校准法
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
December 2, 2021
Implementation date
April 1, 2022
Scope
YS/T 3041.3-2021 is the English-translated version of 火试金法测定金属矿石、精矿及相应物料中银量的校正方法 第3部分：熔渣回收 和灰吹校准法.
YS/T 3041.3-2021 — This standard specifies the method for determining the silver correction ratio of metallic ores, concentrates and corresponding materials by the fire assay method.
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Document preview — YS/T 3041.3-2021
National Standard of the People's Republic of China
- ICS
- 73.060.99
- Classification
- D 46
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 determining the silver correction ratio of metallic ores, concentrates and corresponding materials by the fire assay method. This standard applies to the determination of the silver correction ratio of metallic ores, concentrates and corresponding materials by the fire assay method (except for samples containing platinum group elements and bismuth).
Document data
International classification (ICS): 73.060.99.
Chinese classification (CCS): D46.
Estimated length of the Chinese original: 8,867 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.
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Related Standards
YS/T 3041.1-2021 — Calibration method for determination of silver content in metal ores, concentrates and corresponding materials by fire assay method - Part 1: Whole-process recovery method
YS/T 3041.2-2021 — Calibration method for determination of silver content in metal ores, concentrates and corresponding materials by fire assay method - Part 2: Slag and ash dish recovery method
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 3041.3-2021
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