
Recommended practice for gas chromatographic measurement of concentration of difluoromethane (halocarbon-32) in the air of the working zone
NORMA vydaná dňa 29.6.2003
Designation standards: MUK 4.1.1537-03
Publication date standards: 29.6.2003
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Russian technical standard
Kategória: MUK