Amendment 1 – Maritime navigation and radiocommunication equipment and systems – Shipborne voyage data recorder (VDR) – Part 1: Performance requirements, methods of testing and required test results
Amendment by International Electrotechnical Commission, 05/20/2021
Amendment 1 – Electromagnetic compatibility (EMC) – Part 3-12: Limits – Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and < 75 A per phase
Amendment by International Electrotechnical Commission, 06/04/2021
Corrigendum 1 – Transformers and inductors for use in electronic and telecommunication equipment – Measuring methods and test procedures
Corrigenda by International Electrotechnical Commission, 06/03/2021
Spatial wireless power transfer based on multiple magnetic resonances – Part 1: Requirements
standard by International Electrotechnical Commission, 03/09/2021
Smart city system – Methodology for concepts building
standard by International Electrotechnical Commission, 03/19/2021
Integrated Circuits – EMC Evaluation Of Transceivers – Part 5: Ethernet Transceivers
standard by International Electrotechnical Commission, 04/01/2021
Universal serial bus interfaces for data and power – Part 1-2: Common components – USB Power Delivery specification
standard by International Electrotechnical Commission, 03/16/2021
Energy management system application program interface (EMS-API) – Part 457: Dynamics profile
standard by International Electrotechnical Commission, 03/16/2021
Global maritime distress and safety system (GMDSS) – Part 2: COSPAS-SARSAT EPIRB – Satellite emergency position indicating radio beacon operating on 406 MHz – Operational and performance requirements, methods of testing and required test results
standard by International Electrotechnical Commission, 06/24/2021
Amendment 1 – Household electric cooking appliances – Part 2: Hobs – Methods for measuring performance
Amendment by International Electrotechnical Commission, 05/18/2021