Equipment reliability testing – Part 2: Design of test cycles
standard by International Electrotechnical Commission, 10/12/1994

Medical electrical equipment – Part 2-39: Particular requirements for basic safety and essential performance of peritoneal dialysis equipment
standard by International Electrotechnical Commission, 11/27/2007

Household and similar electrical appliances – Safety – Part 2-21: Particular requirements for storage water heaters CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/02/2004

Fixed capacitors for use in electronic equipment – Part 2: Sectional specification – Fixed metallized polyethylene terephthalate film dielectric d.c. capacitors
standard by International Electrotechnical Commission, 04/12/2021

Connecting devices for low-voltage circuits for household and similar purposes – Part 2-2: Particular requirements for connecting devices as separate entities with screwless-type clamping units
standard by International Electrotechnical Commission, 12/18/2002

Self-ballasted compact fluorescent lamps for general lighting services – Performance requirements
standard by International Electrotechnical Commission, 10/13/2016

Semiconductor devices – Part 6: Discrete devices – Thyristors
standard by International Electrotechnical Commission, 04/13/2016

Medical electrical equipment – Part 2-26: Particular requirements for the safety of electroencephalographs
standard by International Electrotechnical Commission, 11/21/2002

Electroacoustics – Hearing aids – Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
standard by International Electrotechnical Commission, 10/21/2005

Primary batteries – Part 2: Physical and electrical specifications
standard by International Electrotechnical Commission, 10/29/2015