DIN Standards Committee Water Practice
DIN EN ISO 4064-5
Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014); German version EN ISO 4064-5:2017
Wasserzähler zum Messen von kaltem Trinkwasser und heißem Wasser - Teil 5: Einbaubedingungen (ISO 4064-5:2014); Deutsche Fassung EN ISO 4064-5:2017
Overview
The European standard is a new edition. It specifies 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. The responsible committees are CEN/TC 92 "Water meters" (secretariat SNV, Switzerland) and, at the national level, DIN-DVGW Joint Working committee NA 119-07-08 AA "Wassermessung" ("Water metering") at DIN Standards Committee Water Practice (NAW).
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 119-07-08 AA - Water metering
Responsible european committee
CEN/TC 92/WG 2 - General requirements
