GB/T 6609.10-2004
Active
YS/T 581.15-2021
Active
Industry standards-Non-ferrous metals
YS/T 581.15-2021 YS/T 581.15-2021 Chemical analysis and determination of physical properties of fluoride aluminum - Part 15: Determination of free aluminum oxide content
YS/T 581.15-2021 YS/T 581.15-2021 Chemical analysis and determination of physical properties of fluoride aluminum - Part 15: Determination of free aluminum oxide content
Basic Information
Standard Code:
YS/T 581.15-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgical raw materials and auxiliary materials
ICS Name:
Materials used in aluminum production
Publish Date:
2021-03-05
Implement Date:
2021-07-01
Scope
This document is applicable to the determination of the free alumina content in aluminum fluoride. The gravimetric method is suitable for aluminum fluoride products produced by the wet process, and the chemical composition balance calculation method is suitable for all aluminum fluoride products produced by all processes. The measurement range is 0.1% to 15%.
Development Information
Same series standard
Replace the following standards
Related Standards
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GB/T 6609.12-2004
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GB/T 6609.14-2004
Active