
Pumps - Rotodynamic Pumps - Glandless Circulators Having A Rated Power Input Not Exceeding 200 W For Heating Installations And Domestic Hot Water Installations - Noise Test Code (Vibro-Acoustics) For Measuring Structure - And Fluid-Borne
出版:Association Francaise de Normalisation

專(zhuān)家解讀視頻
2013 PR [01/11/2013]
Indice de classement: P52-104PR. PR NF EN 16644 November 2013. (11/2013)