
Water Meters For Cold Potable Water And Hot Water - Part 5: Installation Requirements
出版:Nederlands Normalisatie Instituut

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Defines criteria for the selection of single, combination and concentric water meters, associated fittings, installation, special requirements for meters, and the first operation of new or repaired meters to ensure accurate constant measurement and reliable reading of the meter.
Partially supersedes NEN EN 14154-1, NEN EN 14154-2 and NEN EN 14154-3. (06/2014)
EN ISO 4064-5:2017 - Identical