Reference number
ISO 7731:2003
International Standard
ISO 7731:2003
Ergonomics — Danger signals for public and work areas — Auditory danger signals
Edition 2
2003-11
Read sample
ISO 7731:2003
33590
Published (Edition 2, 2003)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 7731:2003

ISO 7731:2003
33590
Language
Format
CHF 96
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Abstract

ISO 7731:2003 specifies the physical principles of design, ergonomic requirements and the corresponding test methods for danger signals for public and work areas in the signal reception area and gives guidelines for the design of the signals. It may also be applied to other appropriate situations.

ISO 7731:2003 does not apply to verbal danger warnings (e.g. shouts, loudspeaker announcements). ISO 9921 covers verbal danger signals.

Special regulations such as those for a public disaster and public transport are not affected by this International Standard.

General information

  •  : Published
     : 2003-11
    : International Standard confirmed [90.93]
  •  : 2
     : 17
  • ISO/TC 159/SC 5
    13.180  13.320 
  • RSS updates

Life cycle

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