GB/T 40485-2021

Active

Method of determining automatically the random reflectance of vitrinite in coal—Image analysis method

煤的镜质体随机反射率自动测定 图像分析法

Standard Type
GBT
ICS
73.040
CCS
D26
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