
Gas supply systems. Gas pressure regulating-installations on service lines. Functional requirements.
NORMA vydána dne 31.1.2001
Designation standards: UNE-EN 12279:2001
Publication date standards: 31.1.2001
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE