GB/T 12688.1-2011
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 12688.1-2011
Test method of styrene for industrial use - Part 1: Determination of purity and hydrocarbon impurities - Gas chromotography 工业用苯乙烯试验方法 第1部分:纯度和烃类杂质的测定 气相色谱法
Issued Date:2011-05-12
Implemented Date:2011-11-01
Issued by:
The Standardization Administration of the People's Republic of China