Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019)
STANDARD published on 1.7.2019
Designation standards: STN EN ISO 3740
Classification mark: 011603
Catalog number: 128984
Note: WITHDRAWN
Publication date standards: 1.7.2019
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN