GB/T 40697-2021

Active

Specification for management of the third-party coal testing

第三方煤炭检测管理规范

Standard Type
GBT
ICS
73.040
CCS
D21
Status
现行
Issue Date
2021-10-11
Implementation
2022-05-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A