UNE-EN ISO 11691:2021

Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method (ISO 11691:2020)

STANDARD published on 13.10.2021

English -
electronic design (pdf) (84.60 USD)

English -

Print design (93.00 USD)

Spanish -

electronic design (pdf) (70.50 USD)

Spanish -

Print design (77.50 USD)

The information about the standard:

Designation standards: UNE-EN ISO 11691:2021
Publication date standards: 13.10.2021
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Spanish technical standard
Category: Technical standards UNE