Norm

NEN-EN 352-7:2003 en

Gehoorbeschermers - Veiligheidseisen en beproevensmethoden - Deel 7: Niveau-afhankelijke oorproppen

49,30

Over deze norm

Status Definitief
Aantal pagina's 13
Commissie Persoonlijke beschermingsmiddelen
Gepubliceerd op 01-01-2003
Taal Engels
Is concerned with ear-pulgs fitted with an electronic level-dependent sound restoration function. It specifies additional constructional, design and performance requirements, methods of test, marking requirements and user information relating to the incorporation of the level-dependency facility. The perfomance of the ear-plug in impulsive noise is not addressed. The requirements of this standard are intended to take account of the ergonomic interaction between the wearer, the device and, where possbile, the working environment in which the device is likely to be used (see Annex ZA of this standard and EN 458).

Details

ICS-code 13.340.20
Nederlandse titel Gehoorbeschermers - Veiligheidseisen en beproevensmethoden - Deel 7: Niveau-afhankelijke oorproppen
Engelse titel Hearing protectors - Safety requirements and testing - Part 7: Level-dependent ear-plugs
Vervangt
Normatieve verwijzingen
  • 89/686/EEG, Persoonlijke beschermingsmiddelen

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