ISO 4422-2:1996
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ISO 4422-2:1996
22384

Estado : Retirada

Esta norma ha sido revisada por ISO 1452-2:2009

Resumen

Gives the characteristics and properties of extruded pipes made of unplastized polyvinyl chloride (PVC-U), with or without socket(s) and intended to be used for buried water mains and services and for water supply above ground both inside and outside buildings.

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