DIN EN ISO 4064-1:2011-05

Water meters intended for the metering of cold potable water and hot water - Part 1: Metrological and technical requirements (ISO/DIS 4064-1:2011); German version prEN ISO 4064-1:2011 / Note: Date of issue 2011-05-16

Compteurs d'eau potable froide et d'eau chaude - Partie 1: Exigences métrologiques et techniques (ISO/DIS 4064-1:2011); Version allemande prEN ISO 4064-1:2011 / Attention: Date de parution 2011-05-16

Wasserzähler zum Messen von kaltem Trinkwasser und heißem Wasser - Teil 1: Metrologische und technische Anforderungen (ISO/DIS 4064-1:2011); Deutsche Fassung prEN ISO 4064-1:2011 / Achtung: Erscheinungsdatum 2011-05-16

Información:

Fecha Anulación:

2014-11 /Withdrawn

ICS:

91.140.60 - Water supply systems

Equivalencias internacionales:

ISO/DIS 4064-1 (2011-05)

prEN ISO 4064-1 (2011-05)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 4064-1:2014-11

Resumen:

This document applies to water meters used to meter the volume of cold potable water and hot water flowing through a fully charged, closed conduit. These water meters shall incorporate devices which indicate the integrated volume. This document sets out the conditions with which the water meters shall comply to meet the requirements of the Services of Legal Metrology in countries where these instruments are subject to State controls. This ducument also applies to water meters based on electrical or electronic principles, and to water meters based on mechanical principles incorporating electronic devices, used to measure the volume flow of hot water and cold potable water. It also applies to electronic ancillary devices. Ancillary devices are optional. However, national or regional regulations may make some ancillary devices mandatory in relation to the utilization of the water meter.

Keywords:

Bolting, Calibration, Certification, Characteristics, Classification, Cold water, Cold water conduit, Cold water meter, Connecting sizes, Connections, Counters, Definitions, Design certifications, Designations, Dimensions, Drinking water lines, Electronic, Electronic instruments, Environmental conditions, Fitness for purpose, Flow measurements, Flowmeters, Guidelines, Hot-water meters, Installation instructions, Installations, Marking, Materials, Measurement, Measuring techniques, Metering mechanism, Meters, Metrology, Nozzle discharge, Performance requirements, Pollution control, Potable water, Pressure drops, Product specification, Properties, Rated flow, Rated pressure, Ratings, Scope, Specification (approval), Specifications, Telltales, Testing devices, Thread-connections, Tolerances (measurement), Water, Water consumption, Water meters, Water pipelines, Water practice, Water supply

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