This part of IEC 61347 specifies particular safety requirements for electric source for safety services (ESSS) supplied electronic controlgear for maintained and non-maintained emergency lighting purposes.
It includes specific requirements for electronic controlgear and control units for self-contained luminaires for emergency lighting as specified in IEC 60598-2-22.
IEC 61347-2-7 Ed. 3.2 b:2021
Original price was: $658.00.$329.00Current price is: $329.00.
Lamp controlgear – Part 2-7: Particular requirements for battery supplied electronic controlgear for emergency lighting (self-contained) CONSOLIDATED EDITION
International Electrotechnical Commission , 12/01/2021
Pages: 192
