
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves
NORMA vydána dne 25.3.2026
Designation standards: UNE-EN 1555-4:2026
Publication date standards: 25.3.2026
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE