Logo
Login Sign Up
Current Revision

ISO 9612:2025

Acoustics - Determination of occupational noise exposure - Methodology
Best Price Guarantee
Instant

$257.95

2-5 Days

$257.95

SAVE 15%

$438.52


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


View in Library
or
International Organization for Standardization Logo

ISO 9612:2025

Acoustics - Determination of occupational noise exposure - Methodology

PUBLISH DATE 2025
ISO 9612:2025

This document specifies a method for measuring workersÂ’ exposure to noise in a working environment and calculating the noise exposure level. This document deals with A-weighted levels but is applicable also to C-weighted levels. Three different strategies for measurement are specified. The method is applicable for detailed noise exposure studies or epidemiological studies of hearing damage or other adverse effects.

The measuring process requires observation and analysis of the noise exposure conditions so that the quality of the measurements can be controlled. This document provides methods for estimating the uncertainty of the results.

This document is not intended for assessment of masking of oral communication or assessment of infrasound, ultrasound and non-auditory effects of noise. It does not apply to the measurement of the noise exposure of the ear when hearing protectors are worn.

Results of the measurements performed in accordance with this document can provide useful information when defining priorities for noise control measures.

SDO ISO: International Organization for Standardization
Document Number ISO 9612
Publication Date Jan. 1, 2025
Language en - English
Page Count 60
Revision Level
Supercedes
Committee ISO/TC 43/SC 1
Loading...

Failed to load document history.

Publish Date Document Id Type View