IEC 60335-2-73:2002+AMD1:2006+AMD2:2009 CSV-Household and similar electrical appliances-Safety-Part 2-73: Particular requirements for fixed immersion heaters, IEC 60601-2-75:2017-Medical electrical equipment-Part 2-75: Particular requirements for the basic safety and essential performance of photodynamic therapy and photodynamic diagnosis equipment… Read More