We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
  • ISO 7731:2003

    Current The latest, up-to-date edition.
    Add to Watchlist
    This Standard has been added successfully to your Watchlist
    Please visit My Watchlist to see all standards that you are watching.
    Please log in or to add this standard to your Watchlist.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You have already added this standard to your Watchlist.
    Visit My Watchlist to view the full list.

    Ergonomics Danger signals for public and work areas Auditory danger signals

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English, French

    Published date:  30-10-2003

    Publisher:  International Organization for Standardization

    Add to Watchlist

    Add To Cart

    Abstract - (Show below) - (Hide below)

    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 Product Information - (Show below) - (Hide below)

    Committee ISO/TC 159/SC 5
    Development Note Supersedes ISO/DIS 7731 (10/2003)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
    Supersedes