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IEC 61643-351 Ed. 1.0 b:2016

Components for low-voltage surge protective devices – Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
standard by International Electrotechnical Commission, 10/28/2016

IEC 61669 Ed. 1.0 b:2001

Electroacoustics – Equipment for the measurement of real-ear acoustical characteristics of hearing aids
standard by International Electrotechnical Commission, 01/30/2001

IEC 61558-2-9 Ed. 1.0 b:2002

Safety of power transformers, power supply units and similar products – Part 2-9: Particular requirements for transformers for class III handlamps for tungsten filament lamps
standard by International Electrotechnical Commission, 07/11/2002

IEC 61400-25-4 Ed. 1.0 en:2008

Wind turbines – Part 25-4: Communications for monitoring and control of wind power plants – Mapping to communication profile
standard by International Electrotechnical Commission, 08/28/2008

IEC 61753-131-3 Ed. 1.0 en:2010

Fibre optic interconnecting devices and passive components – Performance standard – Part 131-3: Single-mode mechanical fibre splice for category U – Uncontrolled environment
standard by International Electrotechnical Commission, 01/27/2010

IEC 61753-121-3 Ed. 1.0 en:2010

Fibre optic interconnecting devices and passive components – Performance standard – Part 121-3: Simplex and duplex cords with single-mode fibre and cylindrical ferrule connectors for category U – Uncontrolled environment
standard by International Electrotechnical Commission, 04/29/2010

IEC 61558-2-7 Ed. 2.0 b:2007

Safety of power transformers, power supplies, reactors and similar products – Part 2-7: Particular requirements and tests for transformers and power supplies for toys
standard by International Electrotechnical Commission, 01/29/2007

IEC 61340-4-5 Ed. 1.0 b:2004

Electrostatics – Part 4-5: Standard test methods for specific applications – Methods for characterizing the electrostatic protection of footwear and flooring in combination with a person
standard by International Electrotechnical Commission, 07/06/2004

IEC 61400-12-1 Ed. 2.0 b:2017

Wind energy generation systems – Part 12-1: Power performance measurements of electricity producing wind turbines
standard by International Electrotechnical Commission, 03/03/2017