DIN Standards Committee Building and Civil Engineering
Road traffic noise reducing devices - Characteristics
Abstract
This document specifies product characteristics for road traffic noise reducing devices (RTNRD) - as defined in 3.1 - to be used alongside roads to reduce the propagation of traffic noise away from the road environment. The following types of road traffic noise reducing devices are covered by this document: - noise barriers (as defined in 3.4); - claddings (as defined in 3.5); - covers (as defined in 3.6); and - added devices (as defined in 3.7). Road traffic noise reducing devices comprise acoustic elements (as defined in 3.2), structural elements (as defined in 3.3) or self-supporting elements (having both acoustic and structural functions). This document identifies assessment and verification of constancy of performance (AVCP) of characteristics of road traffic noise reducing devices. This document does not cover the following: - resistance of RTNRD to vandalism, - visual appearance of RTNRD, and acoustic properties of road pavements.
Begin
2020-01-21
WI
00226261
Planned document number
FprEN 14388
Responsible national committee
NA 005-10-26 AA - Noise reducing devices (national mirror committee for CEN/TC 226/WG 6)
Responsible european committee
CEN/TC 226/WG 6 - Noise reducing devices
draft standard
Road traffic noise reducing devices - Characteristics
2021-12
Order from DIN Media
previous edition(s)
Road traffic noise reducing devices - Specifications
2015-09
