China 'GB/T 30919-2014
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 30919-2014
Styrene-butadiene rubber, raw―Determination of N-nitrosamines content by gas chromatography―Thermo energy analyzer method 苯乙烯-丁二烯生橡胶 N-亚硝基胺化合物的测定 气相色谱-热能分析法
Issued Date:2014-07-08
Implemented Date:2014-12-01
Issued by:
The Standardization Administration of the People's Republic of China