GB/T 3879-1983
Replaced
JB/T 7908-1999
Active
Industry standards-Mechanical
JB/T 7908-1999 Specification for P/M oil pump rotor of the internal combustion engines
JB/T 7908-1999 Specification for P/M oil pump rotor of the internal combustion engines
Price:
$ 30
Basic Information
Standard Code:
JB/T 7908-1999
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Powder metallurgy materials and products
ICS Name:
Powder metallurgy
Publish Date:
1999-08-06
Implement Date:
2000-01-01
Pages:
7 pages
Development Information
Replace the following standards
JB/T 7908-1995
Referenced Standards
GB/T 223.1-1981
GB/T 223.19-1989 Methods for chemical analysis of iron, steel and alloy The neocuproine-chloroform extraction photometric method for the determination of copper content
GB/T 223.7-1981
GB/T 5163-1998
GB/T 6804-1986
GB/T 7964-1987 Sintered metal materials (excluding hardmetal)—Tension testing at room temperature
GB/T 9097.1-1988
JB/T 7905-1999 Sintered metal materials (excluding hard alloy) -- sampling
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