NEN EN ISO 20361:2009被替代
Liquid Pumps And Pump Units - Noise Test Code - Grades 2 And 3 Of Accuracy
出版：Nederlands Normalisatie Instituut
专家解读视频
基本信息
标准编号： NEN EN ISO 20361:2009
发布时间：2009/5/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：21
标准简介
Defines 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. It also defines the noise measurement methods and the operating and mounting conditions that shall be used for the test.
标准备注
Supersedes NEN ISO 20361 and NEN EN 12639. (05/2009)
替代本标准的新标准
