DIN EN ISO 4064-1:2025-07
Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements (ISO 4064-1:2024); German version EN ISO 4064-1:2025 / Note: This standard is part of the DVGW body of rules.
| Fecha edición: |
2025-07-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This part of ISO 4064/OIML R 49 specifies the metrological and technical requirements for water meters for cold drinking water and hot water flowing through a completely filled closed pipe. These water meters are equipped with devices that indicate the cumulative volume. In addition to water meters based on mechanical operating principles, this part of ISO 4064/OIML R 49 also applies to devices based on electrical or electronic operating principles and on mechanical operating principles with electronic devices used to measure the volume of cold drinking water and hot water. This part of ISO 4064/OIML R 49 also applies to electronic auxiliary devices. Auxiliary devices are optional. However, some additional devices may be mandatory in national or international regulations with regard to the use of water meters. |
| 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 instruments|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 |
| ICS: | 91.140.60 - Sistemas de abastecimiento de agua |
| CTN: | |
|
Equivalencia Internacional |
Idéntica EN ISO 4064-1:2025 Idéntica ISO 4064-1:2024 |
|
Reemplazo Normas |
Reemplaza a DIN EN ISO 4064-1:2017-10 Reemplaza a DIN EN ISO 4064-1:2023-12 Reemplaza a DIN EN ISO 4064-1/A11:2023-02 |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
