Main page>21/30437982 DC BS EN 352-9 AMD1. Hearing protectors. Safety requirements Part 9. Earplugs with safety-related audio input
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sklademVydáno: 2021-11-25
21/30437982 DC
BS EN 352-9 AMD1. Hearing protectors. Safety requirements Part 9. Earplugs with safety-related audio input
CURRENCY
Označení normy:
21/30437982 DC
Počet stran:
6
Vydáno:
2021-11-25
Status:
Draft for Comment
DESCRIPTION
21/30437982 DC
This standard 21/30437982 DC BS EN 352-9 AMD1. Hearing protectors. Safety requirements is classified in these ICS categories:
13.340.20 Head protective equipment
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.
