CEN/TC 159
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 21431 | prEN 352-9 | Hearing protectors - Safety requirements and testing - Part 9: Earplugs with electrical audio input | Izstrādē |
| 35147 | prEN 352-1 rev | Gehörschützer - Allgemeine Anforderungen - Teil 1: Kapselgehörschützer | Izstrādē |
| 71784 | EN 13819-3:2019/prA3 | Gehörschützer - Prüfung - Teil 3: Zusätzliche akustische Prüfverfahren | Izstrādē |
| 80848 | prEN 352-12 | Hearing protectors – Safety requirements – Part 12: Amplitude-sensitive hearing protection devices for impulsive noise environments | Izstrādē |
| 21432 | prEN 352-10 | Hearing protectors - Safety requirements and testing - Part 10: Earplugs with entertainment audio input | Izstrādē |
| 27089 | prEN 352-11 | Hearing protectors - Safety requirements and testing - Part 11: Two-way communication ear-muffs | Izstrādē |
| 77233 | EN 352-2:2020/FprA1 | Hearing protectors - General requirements - Part 2: Earplugs | Izstrādē |
| 35149 | prEN 352-3 rev | Hearing Protectors - General requirements - Part 3: Ear-muffs attached to an industrial safety helmet | Izstrādē |
| 24521 | EN 352-1:2002/prA1 | Gehörschützer - Allgemeine Anforderungen - Teil 1: Kapselgehörschützer | Izstrādē |
| 35148 | prEN 352-2 rev | Gehörschützer - Allgemeine Anforderungen - Teil 2: Gehörschutzstöpsel | Izstrādē |
Attēlo no 1. līdz 10. no pavisam 108 ieraksta(-iem).