GB/T 12359-1990
Replaced
GB/T 7307-2001
Active
National standards
GB/T 7307-2001 Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
GB/T 7307-2001 Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
Basic Information
Standard Code:
GB/T 7307-2001
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:
2001-02-26
Implement Date:
2001-09-01
Pages:
12 pages
Development Information
Replace the following standards
GB/T 7307-1987
Referenced Standards
Adopt standards
ISO 228-1:1994
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 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
GB/T 13576.1-2008 Buttress threads with the flank angles of 3 and 30 degrees—Part 1:Profiles
GB/T 13576.2-2008
Active