Measurement of water flow in closed conduits — Meters for cold potable water — Part 1: Specification
Mesurage de débit d'eau dans les conduites fermées — Compteurs d'eau potable froide — Partie 1: Spécifications
91.140.60 - Water supply systems. Including water meters in buildings
Es anulada por: ISO 4064-1:1993
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Ingles / Frances