GB/T 2293-2019

Active

The method of quinoline-insolube for pitch products of coal carbonization

焦化沥青类产品喹啉不溶物试验方法

Standard Type
GBT
ICS
71.080
CCS
G18
Status
现行
Issue Date
2019-06-04
Implementation
2020-01-01
Responsible Dept
国家标准委
Drafting Unit
N/A