Luminaires - Part 2: Particular requirements - Section 22: Luminaires for emergency lighting

This section of Part 2 of EN 60598 specifies requirements for emergency lighting luminaires for use with tungsten filament, tubular fluorescent and other discharge lamps on emergency power supplies not exceeding 1 000 V. It is to be read in conjunction with those sections of Part 1 to which reference is made. This section does not cover "explosion-proof" luminaires for emergency lighting (see EN 60079) and does not cover the effects of non-emergency voltage reductions on luminaires incorporating high pressure discharge lamps. NOTE - Some emergency lighting luminaires are designed for operation on normal power supplies during non-emergency periods.