BAS EN 14389-1:2010
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics
General Information
Status: Withdrawn
No. of pages: 9
Language: English
Edition: 1.
Adoption method: Endorsment
Publication date: 30.12.2010
Technical committee:
...
Abstract
This European Standard defines the means for evaluating the acoustic durability of Road Traffic Noise Reducing Devices.
In this European Standard, the sound absorption is characterised by the sound reflection index DLRI as defined in CEN/TS 1793-5. The airborne sound insulation is characterised by the airborne sound insulation index DLSI as defined in CEN/TS 1793-5.
Lifecycle
...
Original document and degree of correspondence
- EN 14389-1:2007, identical