AFNOR - NF EN ISO 4869-2
Acoustics - Hearing protectors - Part 2 : estimation of effective A-weighted sound pressure levels when hearing protectors are worn
inactive
| Organization: | AFNOR |
| Publication Date: | 1 August 1995 |
| Status: | inactive |
| Page Count: | 19 |
| ICS Code (Head protective equipment): | 13.340.20 |
Document History
November 21, 2018
Acoustics - Hearing protectors - Part 2 : estimation of effective A-weighted sound pressure levels when hearing protectors are worn
A description is not available for this item.
NF EN ISO 4869-2
August 1, 1995
Acoustics - Hearing protectors - Part 2 : estimation of effective A-weighted sound pressure levels when hearing protectors are worn
A description is not available for this item.
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