Posted on May 8, 2018May 10, 2018 by Pulse AssentIEC 62442-3:2018 Energy performance of lamp controlgear Controlgear for tungsten-halogen lamps and LED light sources. Method of measurement to determine the efficiency of controlgear Link: IEC 62442-3:2018 Energy performance of lamp controlgear Controlgear for tungsten-halogen lamps and LED light sources. Method of measurement to determine the efficiency of controlgear Source: BSI Standards Related Posts:Energy efficiency: what you need to knowNew efficiency drive to cut £5.5 billion of government wasteGovernment launches campaign to help businesses…UK and US announce new energy partnershipBusted – the 9 big myths on energy in the UK