GB/T 40803-2021

Active

Machining process—Method for energy efficiency evaluation

机械加工过程 能量效率评价方法

Standard Type
GBT
ICS
25.020
CCS
J30
Status
现行
Issue Date
2021-10-11
Implementation
2022-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A