Measurement method of a half-wavelength voltage for Mach-Zehnder optical modulator in wireless communication and broadcasting systems
standard by International Electrotechnical Commission, 09/24/2020

Amendment 2 – Filament lamps for road vehicles – Dimensional, electrical and luminous requirements
Amendment by International Electrotechnical Commission, 05/14/2002

Specification for plastic films for electrical purposes – Part 3: Specifications for individual materials – Sheets 4 to 6: Requirements for polyimide films used for electrical insulation
standard by International Electrotechnical Commission, 03/19/1993

Medical electrical equipment – Part 2-5: Particular requirements for the basic safety and essential performance of ultrasonic physiotherapy equipment
standard by International Electrotechnical Commission, 07/30/2009

Household and similar electrical appliances – Safety – Part 2-21: Particular requirements for storage water heaters CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 08/17/2018

Rotating electrical machines – Part 29: Equivalent loading and superposition techniques – Indirect testing to determine temperature rise
standard by International Electrotechnical Commission, 03/11/2008

Photovoltaics in buildings – Part 2: Requirements for building-integrated photovoltaic systems
standard by International Electrotechnical Commission, 09/29/2020

Amendment 1 – Aircraft electrical filament lamps
Amendment by International Electrotechnical Commission, 08/01/1981

Magnetic materials – Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens
standard by International Electrotechnical Commission, 05/25/2018

Environmental testing – Part 2-21: Tests – Test U: Robustness of terminations and integral mounting devices
standard by International Electrotechnical Commission, 07/01/2021