IEC 60519-4 Ed. 3.0 b:2006

Safety in electroheat installations – Part 4: Particular requirements for arc furnace installations
standard by International Electrotechnical Commission, 08/16/2006

IEC 60335-2-17 Ed. 3.0 b:2012

Household and similar electrical appliances – Safety – Part 2-17: Particular requirements for blankets, pads, clothing and similar flexible heating appliances
standard by International Electrotechnical Commission, 03/26/2012

IEC 60076-21 Ed. 2.0 en:2018

Power transformers – Part 21: Standard requirements, terminology, and test code for step-voltage regulators
standard by International Electrotechnical Commission, 12/07/2018

IEC 60601-2-8 Ed. 2.0 b:2010

Medical electrical equipment – Part 2-8: Particular requirements for basic safety and essential performance of therapeutic X-ray equipment operating in the range 10 kV to 1 MV
standard by International Electrotechnical Commission, 11/10/2010

IEC 60601-2-4 Ed. 2.0 b:2002

Medical electrical equipment – Part 2-4: Particular requirements for the safety of cardiac defibrillators
standard by International Electrotechnical Commission, 08/22/2002

IEC 60335-2-91 Ed. 2.0 en:2002

Household and similar electrical appliances – Safety – Part 2-91: Particular requirements for walk-behind and hand-held lawn trimmers and lawn edge trimmers
standard by International Electrotechnical Commission, 08/12/2002

IEC 60079-14 Ed. 4.0 b:2007

Explosive atmospheres – Part 14: Electrical installations design, selection and erection
standard by International Electrotechnical Commission, 12/13/2007