GOST 21786-1976
Man-machine system. Sound signaling devices for nonvoice communication. General ergonomic requirements

Standard No.

GOST 21786-1976

Release Date

1976

Published By

RU-GOST R

Latest

GOST 21786-1976

Scope

This standard applies to audible alarms for non-voice messages used in the control rooms of the station.

GOST 21786-1976 history

• 1976 GOST 21786-1976 Man-machine system. Sound signaling devices for nonvoice communication. General ergonomic requirements