GB/T 3990-1983
abolished_transferred
YB/T 6228.3-2024
Active
Industry standards-Black metallurgy
YB/T 6228.3-2024
YB/T 6228.3-2024
Basic Information
Standard Code:
YB/T 6228.3-2024
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:
2025-04-01
Scope
This document specifies the technical requirements, test methods, inspection rules, storage, transportation, and quality certificates for nickel-iron slag used in asphalt concrete aggregates. This document is applicable to nickel-iron slag from electric furnaces used in asphalt concrete aggregates for highways, first-class highways, and other grade roads. Municipal roads may refer to this document for implementation.
Development Information
Same series standard
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