GB/T 37462-2019

Active

Locking threads with 30 degree wedge ramp

30°楔形防松螺纹

Standard Type
GBT
ICS
21.040.30
CCS
J04
Status
现行
Issue Date
2019-05-10
Implementation
2019-12-01
Responsible Dept
国家标准委
Drafting Unit
N/A