Chrysotile asbestos. Method for determination of fractional composition and foreign matters content on the testing machine
NORMA vydána dne 1.1.2006
Designation standards: GOST 31285-2005
Publication date standards: 1.1.2006
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST