ČSN EN ISO 11691 (011666)

Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method

STANDARD published on 1.6.2021

The information about the standard:

Designation standards: ČSN EN ISO 11691
Classification mark: 011666
Catalog number: 512055
Note: WITHDRAWN
Publication date standards: 1.6.2021
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN