DIN 33404-3:1982
Danger signals for workplaces; auditory danger signals; unified emergency signal; technical requirements of safety, testing
- Standard No.
- DIN 33404-3:1982
- Release Date
- 1982
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN 33404-3:2016
- DIN 33404-3 E:2014-12
- Latest
- DIN 33404-3:2016-04
- Replace
- DIN 33404-3:1980
- Scope
- This standard applies to audible danger signals in working places and to signal systems which produce those emergency signals. It defines tests and technical requirements of safety, especially audible parameter for unified emergency signals. The signal should call all people in the reception area to attention and should request them to leave the danger area. This standard does not apply to warning and danger signals with regard to speech communication. The document does not contain specific regulations, e. g. for the public emergency management, the public traffic, for electrical audible signal devices used by the navy.
DIN 33404-3:1982 history
- 2016 DIN 33404-3:2016-04 Danger signals - Auditory danger signals - Part 3: Unified emergency signal
- 2016 DIN 33404-3:2016 Danger signals - Auditory danger signals - Part 3: Unified emergency signal
- 1982 DIN 33404-3:1982 Danger signals for workplaces; auditory danger signals; unified emergency signal; technical requirements of safety, testing
- 0000 DIN 33404-3:1980
