Amendment 1 to Series capacitors for power systems – Part 2: Protective equipment for series capacitor banks
Amendment by International Electrotechnical Commission, 09/01/2021
Amendment 1 to Terrestrial photovoltaic (PV) modules – Design qualification and type approval – Part 1-2: Special requirements for testing of thin-film Cadmium Telluride (CdTe) based photovoltaic (PV) modules
Amendment by International Electrotechnical Commission, 03/01/2022
Medical electrical equipment – Medical image display systems – Part 1: Evaluation methods CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 07/01/2021
Measuring relays and protection equipment – Part 187-1: Functional requirements for differential protection – Restrained and unrestrained differential protection of motors, generators and transformers
standard by International Electrotechnical Commission, 07/01/2021
Integrated Circuits – EMC Evaluation Of Transceivers – Part 5: Ethernet Transceivers
standard by International Electrotechnical Commission, 04/01/2021
Heating cables with a rated voltage of 300/500 V for comfort heating and prevention of ice formation
standard by International Electrotechnical Commission, 11/01/2021
Plugs, socket-outlets and couplers for industrial purposes – Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories
standard by International Electrotechnical Commission, 06/01/2021
Power quality measurement in power supply systems – Part 2: Functional tests and uncertainty requirements
standard by International Electrotechnical Commission, 09/15/2021
Amendment 2 – Automatic electrical controls – Part 2-5: Particular requirements for automatic electrical burner control systems
Amendment by International Electrotechnical Commission, 01/01/2021
Amendment 1 to LED packages – Long-term luminous and radiant flux maintenance projection
Amendment by International Electrotechnical Commission, 10/01/2021
