ISO 4422-4:1997

Pipes and fittings made of unplasticized poly(vinyl chloride) (PVC-U) for water supply — Specifications — Part 4: Valves and ancillary equipment

Tubes et raccords en poly(chlorure de vinyle) non plastifié (PVC-U) pour l'adduction d'eau — Spécifications — Partie 4: Robinets et accessoires

Fecha Anulación:

1997-10-16 / Withdrawn

ICS:

Committee:

ISO/TC 138/SC 2 - Plastics pipes and fittings for water supplies

Relación con otras normas ISO:

Es anulada por: ISO 1452-4:2009

This standard is available in:

Digital format

Ingles / Frances