Your cart is currently empty!
“ISO 612:1978 Road vehicles – Dimensions of motor vehicles and towed vehicles – Terms and definitions” has been added to your cart. View cart
ISO 13471:2022
ISO 13471:2022 Acoustics – Temperature influence on tyre/road noise measurement – Part 2: Correction for temperature when testing with the pass-by methods
CDN $173.00
Description
This document specifies correction procedures for the effect of temperature on vehicle noise emission, as influenced by the tyre/road noise contribution. Temperatures considered are road and ambient air temperatures.
The noise emission for which this document is applicable is measured by means of ISO 11819-1, or similar methods such as the American methods SIP and CTIM specified in References [3][4]. It is also applicable to other pass-by measurements conducted without acceleration, such as when testing tyres and vehicles on test tracks with ISO 10844[1] reference surfaces; however, given that tyre/road noise is dominant.
Measurement results obtained at a certain temperature, which may vary over a wide range, are normalized to a designated reference temperature (20 °C) using a correction procedure specified in this document.
Edition
1
Published Date
2022-08-30
Status
PUBLISHED
Pages
18
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
This document specifies correction procedures for the effect of temperature on vehicle noise emission, as influenced by the tyre/road noise contribution. Temperatures considered are road and ambient air temperatures.
The noise emission for which this document is applicable is measured by means of ISO 11819-1, or similar methods such as the American methods SIP and CTIM specified in References [3][4]. It is also applicable to other pass-by measurements conducted without acceleration, such as when testing tyres and vehicles on test tracks with ISO 10844[1] reference surfaces; however, given that tyre/road noise is dominant.
Measurement results obtained at a certain temperature, which may vary over a wide range, are normalized to a designated reference temperature (20 °C) using a correction procedure specified in this document.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 2382:2015 Information technology – Vocabulary
CDN $0.00 Add to cart -
ISO 80000:2019 Quantities and units – Part 11: Characteristic numbers
CDN $312.00 Add to cart -
ISO 2574:1994 Aircraft – Electrical cables – Identification marking
CDN $115.00 Add to cart -
ISO 10110:2019 Optics and photonics – Preparation of drawings for optical elements and systems – Part 1: General
CDN $312.00 Add to cart
