Normalvy
MARC-vy
WG 3 "Computation and Measurement" Progress Report September 1999
Utgivningsinformation: Köpenhamn European Environment Agency, EEA, 2000Beskrivning: 31 kBÄmnen: Onlineresurser: Abstrakt: WG 3 shall elaborate common calculation and measurements methods for noise from road, rail, air traffic, outdoor machinery and industry. The calculation methods shall be suited for calculating the noise exposure in terms of LEU and LEU,N as proposed by WG 1. Additionally for air and rail traffic and for impulsive industrial noise the calculation methods should be able to predict sound levels for single events. Calculation methods shall be developed for a variety of topographical and meteorological conditions occurring in the Member States. A new task of WG 3 is to specify preliminary guidelines for the period when common methods are not yet available.Inga fysiska exemplar för denna post
WG 3 shall elaborate common calculation and measurements methods for noise from road, rail, air traffic, outdoor machinery and industry. The calculation methods shall be suited for calculating the noise exposure in terms of LEU and LEU,N as proposed by WG 1. Additionally for air and rail traffic and for impulsive industrial noise the calculation methods should be able to predict sound levels for single events. Calculation methods shall be developed for a variety of topographical and meteorological conditions occurring in the Member States. A new task of WG 3 is to specify preliminary guidelines for the period when common methods are not yet available.