GB/T 3879-1983
Replaced
JB/T 5648-1991
Abolished
Industry standards-Mechanical
JB/T 5648-1991 The energy consumption of refined cotton drying furnaces is classified
JB/T 5648-1991 The energy consumption of refined cotton drying furnaces is classified
Price:
$ 30
Basic Information
Standard Code:
JB/T 5648-1991
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
Powder metallurgy
Publish Date:
1991-09-13
Implement Date:
1992-07-01
Pages:
4 pages
Development Information
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