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Standard
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NBN EN 352-7:2020
Hearing protectors - Safety requirements - Part 7: Level-dependent earplugs
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Summary
This European Standard is applicable to level-dependent earplugs. It specifies requirements on construction, design, performance, marking and user information related to the inclusion of the level-dependent functionality.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 12/17/2020 |
| Cancellation Date | 11/30/2023 |
| Page Count | 11 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
14/02/2003
Superseded
Historical
Previous versions
17/12/2020
Active
Most Recent
14/02/2003
Superseded
Historical