Reference number
ISO 5128:2023
© ISO 2026
International Standard
ISO 5128:2023
Acoustics — Measurement of interior vehicle noise
Edition 2
2023-09

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Опубликовано (Версия 2, 2023)

ISO 5128:2023

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Тезис

This document specifies an engineering method for measuring the interior sound of road vehicles of categories M and N under typical driving conditions. It does not apply to agricultural tractors and field machinery.

It specifies the conditions for obtaining reproducible and comparable measurements of sound pressure levels inside a vehicle.

These measurements are used to obtain a representative average sound level during a typical driving cycle to enable assessment of adverse effects on human health.

The results can be used for

—    standardized assessment of interior sound for comparisons (e.g. benchmark, consumer information programs),

—    verification tests, to decide whether or not the sound inside the vehicle is in accordance with specifications,

—    regulatory purposes, for example for evaluation of sound in relation to labour or for general health standards, and

—    monitoring tests, in order to check that the sound inside the vehicles has not changed since delivery, or between individual units of a consignment of vehicles.

This document does evaluate the exposure to interior sound of vehicles in a way as it is commonly used for scientific effects on human health.

It does not assess maximum interior sound of a vehicle under extreme driving situations, as today’s measured maximum sound pressure levels inside vehicles are far away from the risk to create instantaneous hearing damages.

Общая информация

  • Текущий статус
     : Опубликовано
    Дата публикации
     : 2023-09
    Этап
    : Опубликование международного стандарта [60.60]
  • Версия
     : 2
  • Технический комитет :
    ISO/TC 43/SC 1
    ICS :
    43.020  17.140.30 
  • RSS обновления

Жизненный цикл

Цели в области устойчивого развития

Данный стандарт разработан для достижения следующих Цель устойчивого развития

9
Индустриализация, инновации и инфраструктура

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  2. Интернет-магазин
  3. Интернет-магазин
  4. МКС
  5. 43
  6. 43.020
  7. ISO 5128:2023