EN 50563 External a.c. - d.c. and a.c. - a.c. power supplies - Determination of no-load power and average efficiency of active modes (Incorporates Amendment A1: 2013)*， 2023-12-23 Update
EN 50581 Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances
EN 55022 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement (Incorporating corrigendum October 2011)*， 2023-12-23 Update
EN 55024 Information technology equipment - Immunity characteristics - Limits and methods of measurement*， 2023-12-23 Update
EN 55032:2015 Electromagnetic compatibility of multimedia equipment - Emission Requirements
EN 60950-1 Information technology equipment - Safety Part 1: General requirements Incorporates Amendment A1: 2010
EN 61000-3-2 Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)
EN 61000-3-3 Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection*， 2021-11-05 Update
EN 62368-1 Audio/video, information and communication technology equipment - Part 1: Safety requirements (IEC 62368-1:2014, modified)
EN 62680-1-2 Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power Delivery specification
EN 62680-1-3 Universal serial bus interfaces for data and power - Part 1-3: Common components - USB Type-CTM Cable and Connector Specification (Remains Current)*， 2017-12-01 Update
IEC 60950-1 Information technology equipment - Safety - Part 1: General requirements*， 2023-12-23 Update
IEC 62368-1 Audio/video, information and communication technology equipment - Part 1: Safety requirements*， 2023-05-26 Update
IEC 62623 Desktop and notebook computers - Measurement of energy consumption*， 2022-04-27 Update
IEC 62680-1-1 Universal serial bus interfaces for data and power - Part 1-1: Common components - USB Battery Charging Specification, Revision 1.2
IEC 62680-1-2 Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power Delivery specification*， 2022-09-05 Update
IEC 62680-1-3 Universal serial bus interfaces for data and power - Part 1-3: Common components - USB Type-C？ cable and connector specification*， 2022-09-05 Update
IEC 62680-2-1 Universal serial bus interfaces for data and power - Part 2-1: Universal Serial Bus Specification, Revision 2.0
IEC 62680-3-1 Universal Serial Bus interfaces for data and power - Part 3-1: Universal Serial Bus 3.1 Specification
IEC 62684 Interoperability specifications of common external power supply (EPS) for use with data-enabled mobile telephones*， 2018-02-05 Update
BS EN 63002:2017 history
2017BS EN 63002:2017 Identification and communication interoperability method for external power supplies used with portable computing devices