GB/T 3879-1983
Replaced
GB/T 36591-2018
Active
National standards
GB/T 36591-2018 Metallographic detection method for coatings on carbide products
GB/T 36591-2018 Metallographic detection method for coatings on carbide products
Basic Information
Standard Code:
GB/T 36591-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallographic examination methods
ICS Name:
Powder metallurgy
Publish Date:
2018-09-17
Implement Date:
2019-06-01
Pages:
9 pages
Scope
This standard specifies the metallographic examination method for coatings on hard alloy products.
This standard is applicable to the metallographic examination of coatings on hard alloy products.
Development Information
Referenced Standards
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