GB/T 6609.10-2004
Active
YS/T 803-2023
Active
Industry standards-Non-ferrous metals
YS/T 803-2023 metallurgical grade alumina
YS/T 803-2023 metallurgical grade alumina
Basic Information
Standard Code:
YS/T 803-2023
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:
2023-12-20
Implement Date:
2024-07-01
Scope
This document is applicable to the metallurgical-grade alumina used in the production of metallic aluminum by the molten salt electrolysis method.
Development Information
Replace the following standards
Related Standards
GB/T 6609.11-2004
Active
GB/T 6609.11-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of manganous oxide content-Flame atomic absorption spectrophotometric method
GB/T 6609.1-2004
Replaced
GB/T 6609.1-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of moisture-Gravimetric method
GB/T 6609.12-2004
Replaced
GB/T 6609.12-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of zinc oxide content-Flame atomic absorption spectrophotometric method
GB/T 6609.13-2004
Active
GB/T 6609.13-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of calcium oxide content-Flame atomic absorption spectrophotometric method
GB/T 6609.14-2004
Active