DSF/PREN 14389
Road traffic noise reducing devices – Procedures for assessing long term performance
pending, Most Current
| Organization: | DS |
| Status: | pending |
| Page Count: | 15 |
| ICS Code (Road equipment and installations): | 93.080.30 |
scope:
This document specifies a method for evaluating the working life of Noise Reducing Devices used alongside roads according to the relevant exposure conditions. It also specifies a method for determining the acoustic characteristic at the end of the working life.
Document History
DSF/PREN 14389
Road traffic noise reducing devices – Procedures for assessing long term performance
This document specifies a method for evaluating the working life of Noise Reducing Devices used alongside roads according to the relevant exposure conditions. It also specifies a method for...