UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

CEN - EN 352-5

Hearing protectors - Safety requirements - Part 5: Active noise reduction earmuffs

active, Most Current
Organization: CEN
Publication Date: 1 November 2020
Status: active
Page Count: 12
ICS Code (Head protective equipment): 13.340.20
scope:

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 provide additional attenuation of external sounds by means of a noise cancellation circuit. This additional attenuation is usually provided at low and mid frequencies. They may be selected for use in low frequency dominated high noise environments.

Document History

EN 352-5
November 1, 2020
Hearing protectors - Safety requirements - Part 5: Active noise reduction earmuffs
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...
December 23, 2002
Hearing protectors - Safety requirements and testing - Part 5: Active noise reduction ear-muffs
A description is not available for this item.
December 23, 2002
Hearing protectors - Safety requirements and testing - Part 5: Active noise reduction ear-muffs
A description is not available for this item.

References

Advertisement