IEC 60819-3-2:2001-Non-cellulosic papers for electrical purposes-Part 3: Specifications for individual materials-Sheet 2: Hybrid inorganic-organic paper, IEC 60601-2-19:2009/AMD1:2016-Amendment 1-Medical electrical equipment-Part 2-19: Particular requirements for the basic safety and essential performance of infant incubators, IEC 60730-1:2013/AMD2