DS/EN ISO 20361:2019现行
Liquid pumps and pumps units – Noise test code – Grades 2 and 3 of accuracy (ISO 20361:2019)
出版：Danish Standards
专家解读视频
This document specifies 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 (see 4.1). It specifies the noise measurement methods and the operating and mounting conditions that shall be used for the test.
ISO 20361:2019 - Identical
EN ISO 20361 : 2019 - Identical
EN ISO 20361 : 2019 - Identical
ISO 20361:2019 - Identical
