IEC 60336:2005-Medical electrical equipment-X-ray tube assemblies for medical diagnosis-Characteristics of focal spots, IEC 60335-2-21:2012-Household and similar electrical appliances-Safety-Part 2-21: Particular requirements for storage water heaters, IEC 60601-2-19:2009/AMD1:2016-Amendment 1-Medical electrical equipment-Part 2-19: Particular requ… Read More