Roofing and hydraulic-insulating flexible polymeric (thermoplastic or elastomer) materials. Method for determination of visual defects
NORMA vydaná dňa 1.7.2013
Designation standards: GOST EN 1850-2-2011
Publication date standards: 1.7.2013
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST