GB/T 5448-2014

Active

Determination of the crucible swelling number of bituminous coal—Electrical heating method

烟煤坩埚膨胀序数的测定 电加热法

Standard Type
GBT
ICS
73.040
CCS
D21
Status
现行
Issue Date
2014-03-27
Implementation
2014-10-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A