BS EN ISO 27427:2019

Environment (working), Electrical safety, Electronic equipment and components, Impact testing, Penetration tests, Environmental testing, Testing conditions, Symbols, Electrical testing, Electrical equipment, Hazards, Leakage currents, Heating tests, Clearance distances, Electrical insulation, Risk assessment, Performance, Drop tests, Leakage paths, Protected electrical equipment, Radiation hazards, Instructions for use, Electrical medical equipment, Flexible conductors, Marking, Classification systems, Safety measures, Control systems, Earthing, Medical equipment, Circuits, Fire risks, Type testing