
Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography
NORMA vydaná dňa 12.5.2011
Designation standards: GB/T 12688.1-2011
Note: NEPLATNÁ
Publication date standards: 12.5.2011
Country: Chinese technical standard
Kategória: Technické normy GB