
Guidelines for gas chromatographic measurement of concentrations of benzene, toluene and p-xylene in the air of the working area
NORMA vydaná dňa 21.12.1987
Designation standards: MUK 4477-87
Publication date standards: 21.12.1987
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategória: MUK