GB/T 3990-1983
abolished_transferred
YB/T 6321-2024
Active
Industry standards-Black metallurgy
YB/T 6321-2024 YB/T 6321-2024 Nickel-iron smelting slag recycling and utilization technical specifications
YB/T 6321-2024 YB/T 6321-2024 Nickel-iron smelting slag recycling and utilization technical specifications
Basic Information
Standard Code:
YB/T 6321-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mineral processing reagents
ICS Name:
Other steel products
Publish Date:
2024-12-10
Implement Date:
2025-07-01
Scope
This document stipulates the general requirements for the recycling and utilization of nickel-iron smelting slag, the evaluation indicators for its resource utilization, the recovery of valuable metals, and its resource utilization and safety and environmental protection. This document is applicable to the recycling and utilization of nickel-iron smelting slag. Other smelting slags can be used as a reference for implementation
Development Information
Related Standards
GB/T 3991-1983
abolished_transferred
GB/T 3991-1983 Cobalt-coated tungsten carbide composite powders
GB/T 3992-1983
abolished_transferred
GB/T 3992-1983 Nickel-coated chromium composite powders
GB/T 3993-1983
abolished_transferred
GB/T 3993-1983 Nickel-coated copper composite powders
GB/T 11072-1989
Replaced
GB/T 11072-1989 Indium antimonide polycrystal, single crystals and as-cut slices
GB/T 2073-1993
abolished_transferred