CEN/TC 159
| Project No. | EN 352-9:2020/FprA1 |
|---|---|
| Title | This European Standard is applicable to earplugs supplemented by a safety-related audio input. It specifies requirements on construction, design, performance, marking and user information related to the inclusion of the safety-related audio input. |
| Registration number (WIID) | 71785 |
| Scope | This European Standard is applicable to earplugs supplemented by a safety-related audio input. It specifies requirements on construction, design, performance, marking and user information related to the inclusion of the safety-related audio input. |
| Status | Izstrādē |
| ICS group | 13.340.20 |