GB/T 1814-1979
Active
GB/T 238-2002
Replaced
National standards
GB/T 238-2002 Metallic materials—Wire—Reverse bend test
GB/T 238-2002 Metallic materials—Wire—Reverse bend test
Basic Information
Standard Code:
GB/T 238-2002
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
\n Test methods for the mechanical properties of metals
ICS Name:
Mechanical testing of metal materials
Publish Date:
2002-07-15
Implement Date:
2002-12-01
Pages:
7 pages
Development Information
Replace the following standards
GB 238-1984
Superseded by the following standards
Adopt standards
ISO 7801:1984
Related Standards
GB/T 2107-1980
Replaced
GB/T 2107-1980 Metal material—Twisting fatigue test
GB/T 3075-1982
Replaced
GB/T 3075-1982 Method of axial force controlled fatigue testing of metals
GB/T 3373-1982
Replaced
GB/T 3373-1982 Rims for tractors, agricultural and forestry machines
GB/T 3771-1983
Active
GB/T 3771-1983 Conversion of hardness and strength for copper alloys
GB/T 4105-1983
abolished_transferred