This document is applicable to active noise reduction (ANR) earmuffs. It specifies requirements on construction, design, performance, marking and user information related to the inclusion of the active noise reduction facility. Active noise reduction earmuffs are designed to prov
DIN EN 352-5:2021 history
2021DIN EN 352-5:2021 Hearing protectors - Safety requirements - Part 5: Active noise reduction earmuffs; German version EN 352-5:2020
1970DIN EN 352-5 E:2017-07 Hearing protectors - Safety requirements - Part 5: Active noise reduction earmuffs
2017DIN EN 352-5 E:2017 Draft Document - Hearing protectors - Safety requirements and testing - Part 5: Active noise reduction ear-muffs; German and English version prEN 352-5:2017
2006DIN EN 352-5:2006 Hearing protectors - Safety requirements and testing - Part 5: Active noise reduction ear-muffs(includes Amendment A1:2005); English version of DIN EN 352-5:2006-03
0000 DIN EN 352-5/A1:2005
1970DIN EN 352-5:2003 Hearing protectors - Safety requirements - Part 5: Active noise reduction earmuffs