GB/T 3990-1983
abolished_transferred
YB/T 4775-2019
Active
Industry standards-Black metallurgy
YB/T 4775-2019 Road surface bricks made from iron tailings
YB/T 4775-2019 Road surface bricks made from iron tailings
Price:
$ 30
Basic Information
Standard Code:
YB/T 4775-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mineral processing reagents
ICS Name:
Other steel products
Publish Date:
2019-12-02
Implement Date:
2020-04-01
Pages:
5 pages
Scope
This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, transportation, and storage of iron tailings used in paving bricks. This standard is applicable to iron tailings used in paving bricks.
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