
Water Meters For Cold Potable Water And Hot Water - Part 1: Metrological And Technical Requirements
出版:British Standards Institution

专家解读视频
Defines the metrological and technical requirements for water meters for cold potable water and hot water flowing through a fully charged, closed conduit.
Together with BS EN ISO 4064-2, 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 12/30266708 DC & 11/30217189 DC. (07/2014)
EN ISO 4064-1:2017 - Identical