GB/T 3990-1983
abolished_transferred
T/CISA 79-2020
Active
Group standards
T/CISA 79-2020 Iron Fine Powder Pre-pressing-roll grinding system technical specification
T/CISA 79-2020 Iron Fine Powder Pre-pressing-roll grinding system technical specification
Price:
$ 20.00
Basic Information
Standard Code:
T/CISA 79-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Other steel products
Publish Date:
2020-12-23
Implement Date:
2021-01-01
Scope
Main technical content: This document specifies the general principles, principles and system composition, main equipment, automatic control system, and process indicator evaluation methods of the pre-pressing and roller milling system for iron concentrate powder. This document is applicable to the pre-processing of iron concentrate powder in iron concentrate pellet plants.
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