Water meters for cold potable water and hot water — Part 4: Non-metrological requirements not covered in ISO 4064-1
Compteurs d'eau potable froide et d'eau chaude — Partie 4: Exigences non métrologiques non couvertes par l'ISO 4064-1
91.140.60 - Water supply systems. Including water meters in buildings
Anulará a: ISO 4064-4:2014
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