
ESSENTIAL CHARACTERISTICS TO DEFINE STEAM BOILERS.
NORM herausgegeben am 15.5.1986
Designation standards: UNE 9004:1986
Publication date standards: 15.5.1986
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE