GB/T 22279-2008

Active

Guide for development of certified reference materials for the composition analysis and the physical property measurements of coal

煤炭成分分析和物理特性测量标准物质研制导则

Standard Type
GBT
ICS
73.040
CCS
D21
Status
现行
Issue Date
2008-08-07
Implementation
2009-03-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A