Methods of measurement for the power consumption of audio, video and related equipment Ingestion-build-117251 expansion vessels and/or expansion tanks

expansion vessels and/or expansion tanks for plants for hot water production

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a telecommunications system

audible alarms and air velocity

Methods of measurement for the power consumption of audio, video and related equipment Ingestion-build-117251 expansion vessels and/or expansion tanksBS EN 62087: 2009 Methods of measurement for the power consumption of audio, video and related equipment BS EN 62087 specifies methods of measurement for the power consumption of television sets, video recording equipment, Set Top Boxes (STBs), audio equipment and multi function equipment for consumer use. Television sets include, but are not limited to, those with CRT, LCD, PDP or projection technologies. Moreover the different modes of operation