Standard NBN EN ISO 22391-3:2009/A1:2021
Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings - Amendment 1 (ISO 22391-3:2009/Amd 1:2020)
Status
:
Active
Publication date
:
1/2021
Languages
:
EN/FR/DE
ICS
:
23.040.45 Plastics fittings
91.140.60 Water supply systems