
Liquid Pumps And Pump Units - Noise Test Code - Grades 2 And 3 Of Accuracy
出版:Italian Standards

专家解读视频
Describes all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the airborne noise emission of liquid pumps or pump units. Also ascertains the noise measurement methods and the operating and mounting conditions that shall be used for the test.
Supersedes UNI EN 12639. (07/2009)
EN ISO 20361:2015 - Identical