GB/T 30415-2013

Active

Horology—Functional and non-functional jewels

钟表 功能和非功能宝石

Standard Type
GBT
ICS
39.040.01
CCS
Y11
Status
现行
Issue Date
2013-12-31
Implementation
2014-12-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A