
Recommended practice for a separate photometric determination of benzene, toluene and isomers (meta-, ortho-, para-) of xylene in the air
NORMA vydaná dňa 18.4.1977
Designation standards: MUK 1650-77
Publication date standards: 18.4.1977
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Kategória: MUK