GB/T 6949-2010

Active

Determination of apparent relative density of coal

煤的视相对密度测定方法

Standard Type
GBT
ICS
73.040
CCS
D21
Status
现行
Issue Date
2011-01-10
Implementation
2011-06-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A