
Tracked Changes. Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Valves.
NORMA vydána dne 16.10.2025
Designation standards: BS EN 1555-4:2025-TC
Publication date standards: 16.10.2025
The number of pages: 66
Approximate weight : 198 g (0.44 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 39315 6 Status: Definitive