GB/T 12469-1990
Abolished
GB/T 2650-1989
Replaced
National standards
GB/T 2650-1989 Method of impact test for welded joint
GB/T 2650-1989 Method of impact test for welded joint
Basic Information
Standard Code:
GB/T 2650-1989
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Welding and cutting
ICS Name:
\nWelding, brazing, and low-temperature welding
Publish Date:
1989-05-08
Implement Date:
1990-01-01
Publisher:
The National Technical Supervision Bureau
Technical Committee:
Harbin Welding Research Institute of the Ministry of Machinery and Electronics Industry
Pages:
7 pages
Development Information
Drafting Units:
Harbin Welding Research Institute of the Ministry of Machinery and Electronics Industry and Heilongjiang Import and Export Commodity Inspection Bureau
Drafting Persons:
Wang Wan, Tang Shouli, and Shao Songmao
Replace the following standards
GB 2650-1981
Superseded by the following standards
Referenced Standards
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