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This document was prepared by the Working Committee NA 031-02-02 AA "Elektrische Betriebsmittel" ("Electrical equipment") at the Firefighting and Fire Protection Standards Committee (FNFW). This standard applies to working lights with vehicle brackets for low voltages up to 50 V with fixing for projectors according to DIN 14640 and connector according to DIN 14690. The subsequent edition had become necessary because the previous standard no longer corresponded to the state of the art and the requirements for electromagnetic compatibility (EMC) the EU Directive 04/104/EG had to be adjusted.
This document replaces DIN 14644:2007-03 .
This document has been replaced by: DIN 14644:2022-02 .