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BS ISO 4869-6:2019
Acoustics. Hearing protectors Determination of sound attenuation active noise reduction earmuffs
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Summary
Acoustics;Noise control (acoustic);Testing conditions;Sound intensity;Protective clothing;Acoustic measurement;Ear muffs;Test equipment;Sound insulation;Acoustic testing;Safety devices;Ear protectors
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 02/05/2019 |
| Page Count | 20 |
| Themes | Ear protectors |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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05/02/2019
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