YS/T 581.8-2023Methods for chemical analysis and determination of physical properties of aluminum fluoride - Part 8: Determination of sulfate content Barium sulfate gravimetric method (English PDF)
氟化铝化学分析方法和物理性能测定方法 第8部分：硫酸根含量的测定 硫酸钡重量法
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
December 20, 2023
Implementation date
July 1, 2024
Scope
YS/T 581.8-2023 is the English-translated version of 氟化铝化学分析方法和物理性能测定方法 第8部分：硫酸根含量的测定 硫酸钡重量法.
YS/T 581.8-2023 — This standard specifies the method for determination of sulfate content in aluminum fluoride. This standard is applicable to the determination of sulfate content in aluminum fluoride. The measurement range is 0.050%~1.50%.
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Document preview — YS/T 581.8-2023
National Standard of the People's Republic of China
- ICS
- 71.100.10
- Classification
- H 30
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 determination of sulfate content in aluminum fluoride. This standard is applicable to the determination of sulfate content in aluminum fluoride. The measurement range is 0.050%~1.50%.
Document data
International classification (ICS): 71.100.10.
Chinese classification (CCS): H30.
Estimated length of the Chinese original: 9,954 words.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.
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Related Standards
YS/T 581.1-2024 — Chemical analysis methods and physical property determination methods of aluminum fluoride - Part 1: Determination of moisture content and loss on ignition - Acid-base titration
YS/T 581.10-2025 — Methods for chemical analysis and physical properties test of aluminium fluoride - Part 10: Determination of elements content - X-ray fluorescence spectrometric method
YS/T 581.11-2006 — Determination of chemical contents and physical properties of aluminium fluoride. Part 11: Preparation and storage of test samples
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YS/T 581.8-2023
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