
INDUSTRIAL VALVES. FACE-TO-FACE AND CENTRE-TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE SYSTEMS. PART 1: PN-DESGINATED VALVES.
NORMA vydaná dňa 19.9.1996
Designation standards: UNE-EN 558-1:1996
Note: NEPLATNÁ
Publication date standards: 19.9.1996
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE