GB/T 479-2016

Active

Determination of plastometric indices of bituminous coal

烟煤胶质层指数测定方法

Standard Type
GBT
ICS
73.040
CCS
D21
Status
现行
Issue Date
2016-12-13
Implementation
2017-07-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A