UNE-EN ISO 11691:2010
Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method (ISO 11691:1995)

Standard No.

UNE-EN ISO 11691:2010

Release Date

2010

Published By

AENOR

Status

Be replaced

Replace By

UNE-EN ISO 11691:2021

Latest

UNE-EN ISO 11691:2021

UNE-EN ISO 11691:2010 history

• 2021 UNE-EN ISO 11691:2021 Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method (ISO 11691:2020)
• 2010 UNE-EN ISO 11691:2010 Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method (ISO 11691:1995)