CEN/TC 159
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6489 | EN 352-3:1996 | Hearing protectors - Safety requirements and testing - Part 3: Ear-muffs attached to an industrial safety helmet | Atcelts |
| 6504 | EN 352-3:2002 | Hearing protectors - General requirements - Part 3: Ear-muffs attached to an industrial safety helmet | Atcelts |
| 24523 | EN 352-3:2002/prA1 | Hearing protectors - General requirements - Part 3: Ear-muffs attached to an industrial safety helmet | Izstrādē |
| 66762 | EN 352-3:2020 | Hearing protectors - General requirements - Part 3: Earmuffs attached to head protection and/or face protection devices | Standarts spēkā |
| 6491 | EN 352-4:2001 | Hearing protectors - Safety requirements and testing - Part 4: Level-dependent ear-muffs | Atcelts |
| 21429 | EN 352-4:2001/A1:2005 | Hearing protectors - Safety requirements and testing - Part 4: Level-dependent ear-muffs | Atcelts |
| 41896 | EN 352-4:2020 | Hearing protectors - Safety requirements - Part 4: Level-dependent earmuffs | Standarts spēkā |
| 6503 | EN 352-5:2002 | Hearing protectors - Safety requirements and testing - Part 5: Active noise reduction ear-muffs | Atcelts |
| 24695 | EN 352-5:2002/A1:2005 | Hearing protectors - Safety requirements and testing - Part 5: Active noise reduction ear-muffs | Atcelts |
| 22745 | EN 352-5:2002/prAC | Hearing protectors - Safety requirements and testing - Part 5: Active noise reduction ear-muffs | Izstrādē |
Displaying 31-40 of 107 results.