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IEC 61347-2-7:2006 ed2.0

Заменен
Lamp controlgear - Part 2-7: Particular requirements for d.c. supplied electronic ballasts for emergency lighting — 43 стр.
This part of IEC 61347 specifies particular safety requirements for d.c. supplied electronic ballasts for maintained and non-maintained emergency lighting purposes. It includes specific requirements for ballasts and control units for luminaires for emergency lighting as specified by IEC 60598-2-22.
ICS
29.140.99 Other standards related to lamps / Лампы, прочие аспекты