
GAS INSTALLATIONS FOR INDUSTRIAL USE; LOW AND MEDIUM PRESSURE SUPPLY. PART 4: INSTALLATION PIPES.
NORMA vydaná dňa 23.3.1996
Designation standards: UNE 60621-4:1996
Note: NEPLATNÁ
Publication date standards: 23.3.1996
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE