GB/T 10922-2025

Active

Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads

55°非密封管螺纹量规

Standard Type
GBT
ICS
17.040.30
CCS
J42
Status
现行
Issue Date
2025-10-31
Implementation
2026-05-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A