UNE-EN ISO 4869-2:2020
Current
Current
The latest, up-to-date edition.
Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn (ISO 4869-2:2018)
Available format(s)
Hardcopy , PDF
Language(s)
Spanish, Castilian, English
Published date
01-04-2020
Publisher
Important note : Users cannot be edited or removed once added to your Multi user PDF.This document specifies three methods (the octave-band, HML and SNR methods) of estimating the A-weighted sound pressure levels effective when hearing protectors are worn.
| Committee |
CTN 74/SC 1
|
| DocumentType |
Standard
|
| Pages |
27
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 4869-2:2018 | Identical |
| ISO 4869-2:2018 | Identical |
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