• PN-EN ISO 4064-1:2017-07/A11:2023-04

    Current The latest, up-to-date edition.

    Water meters for cold drinking water and hot water — Part 1: Metrological and technical requirements

    Available format(s):  Hardcopy

    Language(s):  English

    Published date:  26-04-2023

    Publisher:  Polish Committee for Standardization

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