
GAS INSTALLATIONS FOR DOMESTIC, COLLECTIVE OR COMMERCIAL PREMISES. PART 3: PIPES, ELEMENTS, ACCESORIES AND THEIR UNIONS.
NORMA vydaná dňa 3.12.1999
Designation standards: UNE 60670-3:1999
Note: NEPLATNÁ
Publication date standards: 3.12.1999
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE