CEN/TC 159
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41897 | EN 352-5:2020 | Hearing protectors - Safety requirements - Part 5: Active noise reduction earmuffs | Izstrādē |
| 77233 | EN 352-2:2020/FprA1 | Hearing protectors - General requirements - Part 2: Earplugs | Izstrādē |
| 79403 | EN 352-8:2020+A1:2024 | Hearing protectors - Safety requirements - Part 8: Entertainment audio earmuffs | Izstrādē |
| 79400 | EN 352-6:2020+A1:2024 | Hearing protectors - Safety requirements - Part 6: Earmuffs with safety-related audio input | Izstrādē |
| 41900 | EN 13819-2:2020 | Hearing protectors - Testing - Part 2: Acoustic test methods | Izstrādē |
| 66762 | EN 352-3:2020 | Hearing protectors - General requirements - Part 3: Earmuffs attached to head protection and/or face protection devices | Izstrādē |
| 41896 | EN 352-4:2020 | Hearing protectors - Safety requirements - Part 4: Level-dependent earmuffs | Izstrādē |
| 24521 | EN 352-1:2002/prA1 | Hearing protectors - General requirements - Part 1: Ear-Muffs | Izstrādē |
| 24522 | EN 352-2:2002/prA1 | Hearing protectors - General requirements - Part 2: Ear-plugs | Izstrādē |
| 39278 | - | Hearing protectors - Individual fit testing methods | Izstrādē |
Displaying 81-90 of 108 results.