GB/T 1954-1980
Replaced
GB/T 986-1988
Replaced
National standards
GB/T 986-1988 Basic forms and sizes of weld grooves for submerged arc welding
GB/T 986-1988 Basic forms and sizes of weld grooves for submerged arc welding
Basic Information
Standard Code:
GB/T 986-1988
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Welding and cutting
ICS Name:
\nWelding joints
Publish Date:
1988-06-25
Implement Date:
1989-03-01
Publisher:
National Standards Bureau
Technical Committee:
Harbin Welding Research Institute of the National Machinery Industry Commission
Pages:
16 pages
Development Information
Drafting Units:
Harbin Welding Research Institute of the National Machinery Industry Committee and Harbin Boiler Plant
Replace the following standards
GB 986-1980
Superseded by the following standards
Referenced Standards
Related Standards
GB/T 4675.1-1984
Abolished
GB/T 4675.1-1984 Weld ability testing Method of Y-groove cracking test
GB/T 4675.2-1984
Abolished
GB/T 4675.2-1984 Weld ability testing Method of controlled thermal severity cracking test
GB/T 4675.3-1984
Abolished
GB/T 4675.3-1984 Weld ability testing Method of cracking test for welded tee joint
GB/T 4675.4-1984
Abolished
GB/T 4675.4-1984 Weld ability testing Method of FISCO cracking test
GB/T 4675.5-1984
Abolished