GB/T 28272-2012

Active

Metric screw threads with extra fine pitch - Series and basic dimensions

米制超细牙螺纹 系列和基本尺寸

Standard Type
GBT
ICS
21.040.10
CCS
J04
Status
现行
Issue Date
2012-05-11
Implementation
2012-12-01
Responsible Dept
国家标准委
Drafting Unit
国家标准委