GB/T 1814-1979
Active
GB/T 3771-1983
Active
National standards
GB/T 3771-1983 Conversion of hardness and strength for copper alloys
GB/T 3771-1983 Conversion of hardness and strength for copper alloys
Basic Information
Standard Code:
GB/T 3771-1983
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\n Test methods for the mechanical properties of metals
ICS Name:
Mechanical testing of metal materials
Publish Date:
1983-06-22
Implement Date:
1984-04-01
Publisher:
National Standards Bureau
Technical Committee:
National Institute of Metrology and Quality Supervision of China
Pages:
36 pages
Development Information
Drafting Units:
The National Institute of Metrology, the 621 Research Institute of the Aviation Industry Ministry, the 34 Research Institute, and the 12 Research Institute of the Electronics Industry Ministry of China
Drafting Persons:
Li Yushu, Li Zhijuan, Li Yuzhi, Tang Rongsheng, Zong Huicai, and Gong Junjie
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 4105-1983
abolished_transferred
GB/T 4105-1983 Test method for sag of tungsten wire
GB/T 4156-1984
Replaced