
GAS SUPPLY SYSTEMS. NATURAL GAS MEASURING STATIONS. FUNCTIONAL REQUIREMENTS
NORMA vydána dne 30.6.1999
Designation standards: UNE-EN 1776:1999
Note: NEPLATNÁ
Publication date standards: 30.6.1999
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE