GB/T 39516-2020

Active

Micro nano standard samples(geometric)

微纳米标准样板(几何量)

Standard Type
GBT
ICS
17.040.30
CCS
J42
Status
现行
Issue Date
2020-11-19
Implementation
2021-06-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A