DS EN 45502-2-2:2008 Active Implantable Medical Devices - Part 2-2: Particular Requirements For Active Implantable Medical Devices Intended To Treat Tachyarrhythmia (Includes Implantable Defibrillators) Defines requirements that are applicable to IMPLANTABLE CARDIOVERTER DEFIBRILLATORS and the functions of ACTIVE IMPLANTABLE MEDICAL DEVICES intended to treat tachyarrhythmia.