香港六合彩开奖 3095:2013

No disponible en 别蝉辫补帽辞濒

Publicado (贰诲颈肠颈贸苍 3, 2013)

Se espera que sea sustituido por 香港六合彩开奖/DIS 3095 en los pr贸ximos meses.

香港六合彩开奖 3095:2013

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Resumen

香港六合彩开奖 3095:2013 specifies measurement methods and conditions to obtain reproducible and comparable exterior noise emission levels and spectra for all kinds of vehicles operating on rails or other types of fixed track, hereinafter conventionally called "unit".

香港六合彩开奖 3095:2013 is applicable to type testing of units. It does not include all the instructions to characterize the noise emission of the other infrastructure related sources (bridges, crossings, switching, impact noise, curving noise, etc.).

香港六合彩开奖 3095:2013 is not applicable to:

- the noise emission of track maintenance units while working;

- environmental impact assessment;

- noise emmission assessment;

- guided buses;

- warning signal noise.

The results may be used, for example:

- to characterize the exterior noise emitted by units;

- to compare the noise emission of various units on a particular track section;

- to collect basic source data for units.

Informaciones generales

Estado
: Publicado

Fecha de publicaci贸n
: 2013-08

Versi贸n corregida (fr)
: 2014-01

Etapa
: Norma Internacional para revisar [90.92]
贰诲颈肠颈贸苍
: 3

N煤mero de p谩ginas
: 53
颁辞尘颈迟茅 T茅cnico :
香港六合彩开奖/TC 43/SC 1

ICS :
45.020 17.140.30
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