Standard

NS-EN 457:1992

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Omfang

This European Standard specifies the safety and ergonomic requirements and the corresponding test methods for auditory danger signals and gives guidelines for the design of the signal to be clearly perceived and differentiated as required in 5.3 of EN 292-2. This European Standard does not apply to verbal danger warnings (e.g. shouts, loudspeaker announcements). Special regulations such as those for a public disaster and public transport are not affected by this European Standard.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: NAT
  • ICS 13.110
  • National Committee SN/K 143

Referanser i lov

EU lov: 89/392/EEC, 98/37/EC

Produktrelasjon

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