GB/T 19559-2021

Active

Method of determining coalbed methane content

煤层气含量测定方法

Standard Type
GBT
ICS
73.040
CCS
D20
Status
现行
Issue Date
2021-08-20
Implementation
2022-03-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A