GB/T 3879-1983
Replaced
GB/T 34501-2017
Active
National standards
GB/T 34501-2017 Hardmetals—Abrasion tests for hardmetals
GB/T 34501-2017 Hardmetals—Abrasion tests for hardmetals
Basic Information
Standard Code:
GB/T 34501-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analytical methods for powder metallurgy
ICS Name:
Powder metallurgy
Publish Date:
2017-10-14
Implement Date:
2018-05-01
Pages:
11 pages
Scope
This standard specifies the wear resistance test method for hard alloys. This standard is applicable to destructive simulation tests for the wear of hard alloy abrasive particles. The test procedures of this standard can be used under various test conditions, such as abrasive particles of different hardness (e.g., steel and rubber), wet or dry grinding, different abrasive particle sizes, and different chemical environments.
Development Information
Referenced Standards
Adopt standards
ISO 28080:2011
Related Standards
GB/T 4309-1984
Replaced
GB/T 4309-1984 Classification and designation for powder metallurgy materials
GB/T 5124.1-1985
Replaced
GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content
GB/T 5124.2-1985
Replaced
GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content
GB/T 5124.3-1985
Replaced
GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content
GB/T 5124.4-1985
Replaced