CEN/TC 159
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 32349 | prEN 352-11 | Hearing protectors - Safety requirements and testing - Part 11: Two-way communication ear-muffs | Izstrādē |
| 80848 | prEN 352-12 | Hearing protectors – Safety requirements – Part 12: Amplitude-sensitive hearing protection devices for impulsive noise environments | Izstrādē |
| 71550 | EN 13819-3:2019/prA1 | Gehörschützer - Prüfung - Teil 3: Zusätzliche akustische Prüfverfahren | Izstrādē |
| 71551 | prEN 352-11 | Hearing protectors - Safety requirements - Part 11: Active noise reduction earplugs | Izstrādē |
| 71784 | EN 13819-3:2019/prA3 | Gehörschützer - Prüfung - Teil 3: Zusätzliche akustische Prüfverfahren | Izstrādē |
| 21431 | prEN 352-9 | Hearing protectors - Safety requirements and testing - Part 9: Earplugs with electrical audio input | Izstrādē |
| 27089 | prEN 352-11 | Hearing protectors - Safety requirements and testing - Part 11: Two-way communication ear-muffs | Izstrādē |
| 35147 | prEN 352-1 rev | Gehörschützer - Allgemeine Anforderungen - Teil 1: Kapselgehörschützer | Izstrādē |
| 71785 | EN 352-9:2020/FprA1 | Hearing protectors - Safety requirements - Part 9: Earplugs with safety-related audio input | Izstrādē |
| 71781 | EN 352-6:2020/FprA1 | Gehörschützer - Sicherheitstechnische Anforderungen - Teil 6: Kapselgehörschützer mit sicherheitsrelevantem Audioinput | Izstrādē |
Attēlo no 11. līdz 20. no pavisam 107 ieraksta(-iem).