BAS EN 14154-4:2024
Water meters - Part 4: Additional functionalities
General Information
Status: Published
No. of pages: 24
Language: English
Edition: 2.
Adoption method: Endorsment
Publication date: 05.09.2024
Technical committee:
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Abstract
This document 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 considered as “ancillary devices” as defined in EN ISO 4064-1:2017 and EN ISO 4064-4:2014.
This document does not cover the changing of metrological software within the meter or the upload/download of metrological software.
NOTE A manufacturer can claim compliance only for additional functionalities described in this document. It is not mandatory that an AFD complies with all additional functionalities described herein.
Lifecycle
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Original document and degree of correspondence
- EN 14154-4:2023, identical