Standard Svensk standard · SS-EN ISO 3381:2021

Järnvägar - Akustik - Mätning av buller invändigt i spårfordon (ISO 3381:2021)

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Standard Svensk standard · SS-EN ISO 3381:2021

Järnvägar - Akustik - Mätning av buller invändigt i spårfordon (ISO 3381:2021)
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Omfattning
This document specifies the measurement method and conditions to obtain reproducible noise levels
on-board all kinds of vehicles operating on rails or other types of fixed track, hereinafter conventionally
called “unit”, except for track maintenance vehicles in working modes.
This document is applicable to type testing. It does not include all the instructions to carry out
monitoring testing or evaluation of noise exposure of passengers or drivers over a whole journey.
This document is not applicable to guided buses.
It provides measurement procedures for vehicle interior noise (in general, a vehicle type test is carried
out using only a selected subset of these tests):
— when the vehicle is moving at constant speed;
— when the vehicle is stationary;
— when the vehicle is accelerating or decelerating;
— in the driver's cab when an external warning horn is sounding (specifically required for European
Union regulation application)
It does not provide measurement procedures for:
— audibility or intelligibility of any audible signals;
— assessment of warning devices other than warning horns.
The assessment of noise exposure of train crew due to operational conditions is not in the scope of this
document.
The results can be used, for example:
— to characterise the noise inside these units;
— to compare the internal noise of various units on a particular track section;
— to collect basic source data for units.
The test procedures specified in this document are of engineering grade (grade 2), the preferred grade
for noise declaration purposes as defined in ISO 12001. If test conditions are relaxed, for example as
they are for monitoring of in-service trains, then the results are no longer of engineering grade.
The procedures specified for accelerating and decelerating tests are of survey grade (grade 3).

Ämnesområden

Järnvägar (14.540) Buller förorsakat av transportmedel (17.140.30) Järnvägsteknik Allmänt (45.020) Rälsfordon Allmänt (45.060.01)


Köp denna standard

Standard Svensk standard · SS-EN ISO 3381:2021

Järnvägar - Akustik - Mätning av buller invändigt i spårfordon (ISO 3381:2021)
Prenumerera på standarden - Läs mer Dölj
Pris: 1 140 SEK
standard ikon pdf

PDF

Pris: 1 140 SEK
standard ikon

Papper

Pris: 1 824 SEK
standard ikon pdf + standard ikon

PDF + papper

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Produktinformation

Språk: Engelska

Framtagen av: Järnväg, tunnelbana och spårväg, SIS/TK 254

Internationell titel: Railway applications - Acoustics - Noise measurement inside railbound vehicles (ISO 3381:2021)

Artikelnummer: STD-80031379

Utgåva: 3

Fastställd: 2021-09-28

Antal sidor: 52

Ersätter: SS-EN 15892:2011 , SS-EN ISO 3381:2011