
Water Meters For Cold Potable Water And Hot Water - Part 5: Installation Requirements (Iso 4064-5:2014)
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
2015 [20/05/2015]
EN ISO 4064-5:2017 - Identical
ISO 4064-5 : 2014 - Identical
EN ISO 4064-5 : 2017 - Identical