
Water Meters For Cold Potable Water And Hot Water - Part 2: Test Methods
出版:British Standards Institution

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Provides details of the test programme, principles, equipment and procedures to be used for the type evaluation, and initial verification of a meter type.
Together with BS EN ISO 4064-1, BS EN ISO 4064-3, BS EN ISO 4064-4 & BS EN ISO 4064-5, It supersedes BS EN 14154-1, BS EN 14154-2 & BS EN 14154-3. Supersedes 11/30217192 DC & 12/30266709 DC. (07/2014)
EN ISO 4064-2:2017 - Identical