
Guidelines for the photometric measurement of the concentrations of 4,4-diaminodiphenyl oxide and 4,4-diaminodiphenyl sulfone in the working zone area
NORMA vydána dne 10.9.1991
Designation standards: MUK 5823-91
Publication date standards: 10.9.1991
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Kategorie: MUK