GB/T 1957-1981
Replaced
GB/T 10922-2025
Active
National standards
GB/T 10922-2025 Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
GB/T 10922-2025 Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
Price:
$ 75
Basic Information
Standard Code:
GB/T 10922-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Measuring tools and instruments
ICS Name:
Measuring instruments and meters
Publish Date:
2025-10-31
Implement Date:
2026-05-01
Pages:
24 pages
Scope
This document specifies the symbols and descriptions, tolerances, requirements, acceptance and inspection, marking, and packaging of 55° non-sealed pipe threads.
This document is applicable to the inspection of 55° non-sealed pipe threads as specified in GB/T 7307-2001.
Development Information
Replace the following standards
Referenced Standards
Related Standards
GB/T 1216-1985
Replaced
GB/T 1216-1985 Micrometers
GB/T 5106-1985
Replaced
GB/T 5106-1985 Gauges for straight cylindrical involute splines
GB/T 6091-1985
Replaced
GB/T 6091-1985 Straight edge
GB/T 1217-1986
Replaced
GB/T 1217-1986 Gear tooth micrometers
GB/T 13925-1992
Replaced