GB/T 23810-2021

Active

Commercial coal quality—Coal for direct liquefaction

商品煤质量　直接液化用煤

Standard Type
GBT
ICS
73.040
CCS
D23
Status
现行
Issue Date
2021-12-31
Implementation
2022-07-01
Responsible Dept
国家标准委
Drafting Unit
N/A