Medical electrical equipment - Particular requirements for the basic safety and essential performance of non-laser light source equipment intended for therapeutic, diagnostic, monitoring and cosmetic/aesthetic use Ingestion-build-47553 What is BS 448-1 -

What is BS 448-1 - Dimensions of Electronic tubes and valves about

The relevant test methods are given in EN 60811 series and EN 50396

BS EN IEC 60071-1 helps measure the ability of an insulation system to withstand high surge voltage and describes the correlation between standard rated lightning impulse withstand voltages and minimum air clearances

BS EN 60079-18:2004 replaces BS 5501-8:1988

colourants and preservatives

Medical electrical equipment - Particular requirements for the basic safety and essential performance of non-laser light source equipment intended for therapeutic, diagnostic, monitoring and cosmetic/aesthetic use Ingestion-build-47553 What is BS 448-1 -