Norm
[AKTUELL]
ABNT NBR 5647-5
ABNT NBR 5647-5
Water main and water distribution systems - PVC-U 6,3 plastic pipes and fittings with elastic joints and with nominal diameter until DN 100Part 5: Requirements for fittings
Titel (englisch)
Water main and water distribution systems - PVC-U 6,3 plastic pipes and fittings with elastic joints and with nominal diameter until DN 100Part 5: Requirements for fittings