GB/T 13255.3-2009
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 13255.3-2009
Test methods of caprolactam for industrial use - Part 3: Determination of permanganate absorption number - Spectrometric method 工业用己内酰胺试验方法 第3部分:高锰酸钾吸收值的测定 分光光度法
Issued Date:2009-05-13
Implemented Date:2010-01-01
Issued by:
The Standardization Administration of the People's Republic of China