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UNI EN ISO 4064-1 : 2017現(xiàn)行
WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
出版：Ente Nazionale Italiano di Unificazione (UNI)
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標(biāo)準(zhǔn)編號： UNI EN ISO 4064-1 : 2017
標(biāo)準(zhǔn)類別：Standard
出版單位：Ente Nazionale Italiano di Unificazione (UNI)
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
Defines the metrological and technical requirements for water meters for cold potable water and hot water flowing through a fully charged, closed conduit.
本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)
