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NS EN ISO 11819-1 Ed. 1 (2001)現(xiàn)行

Acoustics - Measurements Of The Influence Of Road Surfaces On Traffic Noise - Part 1: Statistical Pass-by Method

出版：Norwegian Standards (Norges Standardiseringsforbund)

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基本信息
標(biāo)準(zhǔn)編號(hào)： NS EN ISO 11819-1 Ed. 1 (2001)
標(biāo)準(zhǔn)類別：Standard
出版單位：Norwegian Standards (Norges Standardiseringsforbund)
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介

Describes a method of comparing traffic noise on different road surfaces for various compositions of road traffic to evaluate different road surface types. Sound levels that represent either light or heavy vehicles at selected speeds are assigned to a certain road surface. Method applies to traffic travelling at constant speed, i.e. free-flowing conditions at posted speeds of 50 km/h and more. Where traffic is not free-flowing, such as junctions and where traffic is congested, the road surface is less important.

等同采用的國際標(biāo)準(zhǔn)

ISO 11819-1:1997 - Identical

NEN EN ISO 11819-1:2001 - Identical

SS EN ISO 11819-1 Ed. 1 (2001) - Identical

UNE EN ISO 11819-1:2002 - Identical

I.S. EN ISO 11819-1:2002 - Identical

UNI EN ISO 11819-1:2004 - Identical

NF EN ISO 11819-1:2002 - Identical

NBN EN ISO 11819-1:2001 - Identical

ONORM EN ISO 11819-1:2002 - Identical

DIN EN ISO 11819-1 (2002-05) - Identical

BS EN ISO 11819-1:2001 - Identical

SN EN ISO 11819-1:2002 - Identical