CEN/TC 159
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71783 | EN 352-10:2020/FprA1 | Hearing protectors - Safety requirements - Part 10: Entertainment audio earplugs | Izstrādē |
| 24523 | EN 352-3:2002/prA1 | Hearing protectors - General requirements - Part 3: Ear-muffs attached to an industrial safety helmet | Izstrādē |
| 27445 | EN 352-1:2002/prAC | Hearing protectors - General requirements - Part 1: Ear-Muffs | Izstrādē |
| 21431 | prEN 352-9 | Hearing protectors - Safety requirements and testing - Part 9: Earplugs with electrical audio input | Izstrādē |
| 21432 | prEN 352-10 | Hearing protectors - Safety requirements and testing - Part 10: Earplugs with entertainment audio input | Izstrādē |
| 74031 | EN 13819-3:2019/FprA1 | Hearing protectors - Testing - Part 3: Supplementary acoustic test methods | Izstrādē |
| 27089 | prEN 352-11 | Hearing protectors - Safety requirements and testing - Part 11: Two-way communication ear-muffs | Izstrādē |
| 35147 | prEN 352-1 rev | Hearing Protectors - General requirements - Part 1: Ear-muffs | Izstrādē |
| 35148 | prEN 352-2 rev | Hearing Protectors - General requirements - Part 2: Ear-plugs | Izstrādē |
| 41903 | EN 352-7:2020 | Hearing protectors - Safety requirements - Part 7: Level-dependent earplugs | Izstrādē |
Displaying 71-80 of 108 results.