22.1 Scope
This part of IEC 60598 specifies requirements for emergency luminaires for use with electrical lamps on
emergency power supplies not exceeding 1 000 V.
This part does not cover the effects of non-emergency voltage reductions on luminaires
incorporating high pressure discharge lamps.
This part gives general requirements for emergency lighting equipment.
This part continues to use the term “lamp” which also includes “light source(s)" where
appropriate.