RO
SR EN ISO 140-1:2002/A1:2006
Acoustics - Measurement of sound insulation in buildings and of building elements - Part 1: Requirements for laboratory test facilities with suppressed flanking transmission - Amendment 1: Specific requirements on the frame of the test opening for lightweight twin leaf partitions (ISO 140-1:1997/AM 1:2004)
This document is an amendment to EN ISO 140-3 to introduce the description of boundary conditions for acoustical testing of lightweight multiple-leaf constructions
You must log in to add this product to favorites.
Status :
Withdrawn
Approval date : 6/30/2006
Publish date : 7/2/2006
Withdrawal date : 2/28/2011
Number of pages : 10
ICS : 91.120.20 acoustics in building.Sound insulation
Technical Committee : 276 - Building acoustics
- Replaced by SR EN ISO 10140-1:2011
- Amends SR EN ISO 140-1:2002