Найдено: 2
Overview IEC 61347-1:2024 is the latest international standard that specifies the general safety requirements for controlgear used with electric light sources. This fourth edition, published by the I…
Overview IEC 61347-1:2015 - "Lamp controlgear - Part 1: General and safety requirements" - establishes the general and safety requirements for lamp controlgear intended for use on d.c. supplies up to…