STN EN ISO 11691 (011670)

Acoustics.Measurement of insertion loss of ducted silencers without flow.Laboratory survey method (ISO 11691:1995)

STANDARD published on 1.12.2009

The information about the standard:

Designation standards: STN EN ISO 11691
Classification mark: 011670
Catalog number: 109515
Note: WITHDRAWN
Publication date standards: 1.12.2009
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN