GB/T 3879-1983
Replaced
GB/T 5243-2020
Active
National standards
GB/T 5243-2020 Marking,packing,transport and storage of cemented carbide products
GB/T 5243-2020 Marking,packing,transport and storage of cemented carbide products
Price:
$ 42
Basic Information
Standard Code:
GB/T 5243-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Powder metallurgy
ICS Name:
Powder metallurgy
Publish Date:
2020-03-06
Implement Date:
2021-02-01
Pages:
4 pages
Scope
This standard specifies the requirements for the marking, packaging, transportation, and storage of hard alloy products. This standard applies to hard alloy products.
Development Information
Replace the following standards
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