DIN EN 14154-4:2023-05
Water meters - Part 4: Additional functionalities; German version EN 14154-4:2023 / Note: This standard is part of the DVGW body of rules.
| Fecha edición: |
2023-05-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This European Standard specifies definitions, requirements and testing of additional functionalities for water meters, without metrological impact, in combination with Additional Functionality Devices (AFD) and in response to EU/EFTA Mandate M/441 EN. These AFDs are to be considered as ancillary devices as defined in EN 14154-1.This European Standard does not cover the changing of metrological software within the meter or the upload/download of metrological software. A manufacturer can claim compliance only for additional functionalities described in this standard. It is not mandatory that an AFD complies with all additional functionalities described herein. |
| Keywords: | Batteries|Battery voltage|Cold water meter|Computer software|Counters|Data security|Data storage|Definitions|Diagnosis|Drinking water|Drinking water lines|Electric power systems|Electronic|Electronic instruments|Environmental condition|Firmware|Functionality|Hot-water meters|Measurement|Measuring techniques|Memory|Metering mechanism|Meters|Metrology|Miscellaneous functions|Nozzle discharge|Potable water|Product specification|Safety|Safety requirements|Service voltage|Specification (approval)|Telltales|Testing|Testing devices|Water|Water consumption|Water meters|Water pipelines|Water practice|Water supply |
| ICS: | 91.140.60 - Sistemas de abastecimiento de agua |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 14154-4:2023 |
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Reemplazo Normas |
Reemplaza a DIN EN 14154-4:2015-02 Reemplaza a DIN EN 14154-4:2021-12 |
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