Measurement and quantification of the outer surface of the air ducts of circular and oval sheet metal
NORMA vydaná dňa 13.11.2013
Designation standards: UNE 100717:2013
Publication date standards: 13.11.2013
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE