EN 457:1992

Safety of machinery - Auditory danger signals - General requirements, design and testing (ISO 7731:1986, modified) EN 457:1992

Publication date:   Nov 19, 1997

General information

99.60 Withdrawal effective   Sep 28, 2005

CEN

CEN/TC 122 Ergonomics

European Norm

13.110   Safety of machinery

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Scope

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 effected by this European Standard.

Related legislation

Legislation related to this standard

98/37/EC

Machinery

Harmonized/Supporting
89/392/EEC

Machinery - Safety of machinery: general essential health and safety requirements

Harmonized/Supporting

Life cycle

NOW

WITHDRAWN
EN 457:1992
99.60 Withdrawal effective
Sep 28, 2005

REVISED BY

WITHDRAWN
EN ISO 7731:2005

Relations

Adopted from ISO 7731:1986 IDENTICAL