GB/T 12359-1990
Replaced
GB/T 29537-2013
Active
National standards
GB/T 29537-2013 Pipe threads with 80 degree thread angle where pressure-tight joints are not made on the threads
GB/T 29537-2013 Pipe threads with 80 degree thread angle where pressure-tight joints are not made on the threads
Basic Information
Standard Code:
GB/T 29537-2013
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Special screw threads
Publish Date:
2013-06-09
Implement Date:
2014-03-01
Pages:
9 pages
Scope
This standard specifies the profile, dimensions, tolerances, marking, and inspection of cylindrical pipe threads with a tooth angle of 80° and non-sealing thread pairs.
This standard applies to the threaded connections of thin-walled pipe fittings.
Development Information
Referenced Standards
Related Standards
GB/T 7306.1-2000
Active
GB/T 7306.1-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads—Part 1:Parallel internal and taper external threads
GB/T 7306.2-2000
Active
GB/T 7306.2-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads—Part 2:Taper internal and external threads
GB/T 7307-2001
Active
GB/T 7307-2001 Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
GB/T 12716-2002
Replaced
GB/T 12716-2002 Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on the threads
GB/T 13576.1-2008
Active