
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves
STANDARD published on 1.3.2022
Designation standards: ÖNORM EN 1555-4
Note: WITHDRAWN
Publication date standards: 1.3.2022
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM