GB/T 272-2017

Active

Rolling bearings—Identification code

滚动轴承 代号方法

Standard Type
GBT
ICS
21.100.20
CCS
J11
Status
现行
Issue Date
2017-07-12
Implementation
2018-02-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A