GB/T 19619-2004
Replaced
YS/T 1420-2021
Active
Industry standards-Non-ferrous metals
YS/T 1420-2021 Resource utilization specifications for aluminum electrolytic waste refractory materials
YS/T 1420-2021 Resource utilization specifications for aluminum electrolytic waste refractory materials
Basic Information
Standard Code:
YS/T 1420-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgical raw materials and auxiliary materials
ICS Name:
Metallurgy (vocabulary)
Publish Date:
2021-05-17
Implement Date:
2021-10-01
Scope
This document applies to the harmless disposal and resource utilization of aluminum electrolysis waste refractory materials generated in the aluminum electrolysis industry.
Development Information
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