NEN-EN 352-3/A1
Hearing protectors - General requirements - Part 3: Ear-muffs attached to an industrial safety helmet
inactive
| Organization: | NEN |
| Publication Date: | 1 January 2005 |
| Status: | inactive |
| Page Count: | 8 |
| ICS Code (Head protective equipment): | 13.340.20 |
Document History
November 1, 2020
Hearing protectors - General requirements - Part 3: Earmuffs attached to head protection and/or face protection devices
A description is not available for this item.
NEN-EN 352-3/A1
January 1, 2005
Hearing protectors - General requirements - Part 3: Ear-muffs attached to an industrial safety helmet
A description is not available for this item.
November 1, 2002
Hearing protectors - General requirements - Part 3: Ear-muffs attached to an industrial safety helmet
This part of the standard specifies requirements for construction, design, performance, marking and user information for ear-muffs fitted to an industrial helmet which complies with EN 397. In...
March 1, 2000
Hearing protectors - General requirements - Part 3: Ear-muffs attached to an industrial safety helmet
This part of the standard specifies requirements for construction, design, performance, marking and user information for ear-muffs fitted to an industrial helmet which complies with EN 397. In...
January 1, 1997
Hearing protectors - Safety requirements and testing - Part 3: Ear muffs attached to an industrial safety helmet
Specifies constructional, design and performance requirements, test methods, marking requirements and user information for ear-muffs when fittid to an industrial safety helmet. It calls for...
April 1, 1992
Hearing protectors - Safety requirements and testing - Part 3: Ear muffs attached to an industrial safety helmet
Specifies constructional, design and performance requirements, test methods, marking requirements and user information for ear-muffs when fittid to an industrial safety helmet. It calls for...