CEN/TC 159
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27089 | prEN 352-11 | Hearing protectors - Safety requirements and testing - Part 11: Two-way communication ear-muffs | Izstrādē |
| 22745 | EN 352-5:2002/prAC | Hearing protectors - Safety requirements and testing - Part 5: Active noise reduction ear-muffs | Izstrādē |
| 35148 | prEN 352-2 rev | Hearing Protectors - General requirements - Part 2: Ear-plugs | Izstrādē |
| 71782 | EN 352-8:2020/FprA1 | Hearing protectors - Safety requirements - Part 8: Entertainment audio earmuffs | Izstrādē |
| 71785 | EN 352-9:2020/FprA1 | Hearing protectors - Safety requirements - Part 9: Earplugs with safety-related audio input | Izstrādē |
| 27444 | EN 352-2:2002/prAC | Hearing protectors - General requirements - Part 2: Ear-plugs | Izstrādē |
| 77232 | EN 13819-1:2020/FprA1 | Hearing protectors - Testing - Part 1: Physical test methods | Izstrādē |
| 71783 | EN 352-10:2020/FprA1 | Hearing protectors - Safety requirements - Part 10: Entertainment audio earplugs | Izstrādē |
| 80848 | prEN 352-12 | Hearing protectors – Safety requirements – Part 12: Amplitude-sensitive hearing protection devices for impulsive noise environments | Izstrādē |
| 71784 | EN 13819-3:2019/prA3 | Hearing protectors - Testing - Part 3: Supplementary acoustic test methods | Izstrādē |
Displaying 21-30 of 107 results.