GB/T 3990-1983
abolished_transferred
YB/T 4959-2021
Active
Industry standards-Black metallurgy
YB/T 4959-2021 Metallurgical mining tailings cementing filling technical specification
YB/T 4959-2021 Metallurgical mining tailings cementing filling technical specification
Price:
$ 30
Basic Information
Standard Code:
YB/T 4959-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mineral processing reagents
ICS Name:
Other steel products
Publish Date:
2021-05-17
Implement Date:
2021-10-01
Scope
This document specifies the terms and definitions of tailings cementation in metallurgical mines, filling systems, filling slurry, filling stope, and automated control. This document is applicable to the mining, design, and operation of tailings cementation in metallurgical mines.
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