
Water Meters For Cold Potable Water And Hot Water - Part 1: Metrological And Technical Requirements (Iso 4064-1:2014)
出版:Belgian Standards

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.
Supersedes NBN EN 14154-1, NBN EN 14154-2 & NBN EN 14154-3. (08/2014)
EN ISO 4064-1:2017 - Identical
ISO 4064-1 : 2014 - Identical
EN ISO 4064-1 : 2017 - Identical
ISO 4064-1 : 2014 - Identical