IEC 60539-1 Ed. 2.0 b:2008

Directly heated negative temperature coefficient thermistors – Part 1: Generic specification
standard by International Electrotechnical Commission, 02/13/2008

IEC 60510-2-7 Ed. 1.0 b:1989

Methods of measurement for radio equipment used in satellite earth stations. Part 2: Measurements for sub-systems. Section Seven: High-power amplifier
standard by International Electrotechnical Commission, 01/30/1989

IEC 60601-2-49 Ed. 2.0 b:2011

Medical electrical equipment – Part 2-49: Particular requirements for the basic safety and essential performance of multifunction patient monitoring equipment
standard by International Electrotechnical Commission, 02/25/2011

IEC 60749-34 Ed. 1.0 b:2004

Semiconductor devices – Mechanical and climatic test methods – Part 34: Power cycling
standard by International Electrotechnical Commission, 03/10/2004

IEC 60749-23 Amd.1 Ed. 1.0 b:2011

Amendment 1 – Semiconductor devices – Mechanical and climatic test methods – Part 23: High temperature operating life
Amendment by International Electrotechnical Commission, 01/27/2011

IEC 60545 Ed. 1.0 b:1976

Guide for commissioning, operation and maintenance of hydraulic turbines
standard by International Electrotechnical Commission, 01/01/1976

IEC 60730-2-12 Ed. 2.0 b:2005

Automatic electrical controls for household and similar use – Part 2-12: Particular requirements for electrically operated door locks
standard by International Electrotechnical Commission, 08/30/2005

IEC 60745-2-2 Amd.1 Ed. 2.0 b:2008

Amendment 1 – Hand-held motor-operated electric tools – Safety – Part 2-2: Particular requirements for screwdrivers and impact wrenches
Amendment by International Electrotechnical Commission, 05/21/2008

IEC 60464-1 Amd.1 Ed. 2.0 en:2006

Amendment 1 – Varnishes used for electrical insulation – Part 1: Definitions and general requirements
Amendment by International Electrotechnical Commission, 01/17/2006

IEC 60510-2-4 Ed. 1.0 b:1988

Methods of measurement for radio equipment used in satellite earth stations. Part 2: Measurements for sub-systems. Section Four: Up- and down-converters
standard by International Electrotechnical Commission, 12/30/1988