International Electrotechnical Commission | CDV Consultations

Updated 17 September

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Our primary interest lies in interoperability and embedded system standards; product standards much less so

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IEC technical committees and subcommittees

We give precedence to interoperability titles over product-related standards. Consultation close dates in parentheses.  Titles in BOLD are priority titles administered by priority committees;  sorted by consultation close date.

121B/199/CDV

IEC 61439-8 ED1: Low-voltage switchgear and controlgear assemblies – Part 8: Assemblies for use in photovoltaic installations (2024-07-19)

JTC1-SC25/3237/CDV

ISO/IEC 30129/AMD2 ED1: Amendment 2 – Information technology – Telecommunications bonding networks for buildings and other structures (2024-07-19)

JTC1-SC25/3238/CDV

ISO/IEC 14763-5 ED1: Information technology ? Implementation and operation of customer premises cabling ? Part 5 Sustainability (2024-07-19)


TC 1

1/2590/CDV  IEC 60050-601 ED2: International Electrotechnical Vocabulary (IEV) – Part 601: Generation, transmission and distribution of electricity – General (2024-04-26)

62D/2113/CDV

IEC 80601-2-89 ED1: Medical electrical equipment – Part 2-89: Particular requirements for the basic safety and essential performance of medical beds for children (2024-04-26)

85/900/CDV

IEC 61557-1/AMD1 ED3: Amendment 1 – Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC – Equipment for testing, measuring or monitoring of protective measures – Part 1: General requirements (2024-2-16)

56/2030/CDV

IEC 62508 ED2: Guidance on human aspects of dependability (2024-03-15)

105/1020/CDV

IEC 62282-3-202 ED1: Fuel cell technologies – Part 3-202: Stationary fuel cell power systems – Performance test methods for small fuel cell power systems that can be complemented with a supplementary heat generator for multiple units operation by an energy management system (2024-03-29)

104/1026/CDV

IEC 60721-2-2 ED3: Classification of environmental conditions – Part 2-2: Environmental conditions appearing in nature – Precipitation and wind (2024-01-12)

88/982/CDV

IEC 61400-1/AMD1 ED4: Amendment 1 – Wind energy generation systems – Part 1: Design requirements (2023-12-29)

37A/401/CDV

IEC 61643-01 ED1: Low-voltage surge protective devices – Part 01: General Requirements and test methods (2023-12-29)

17C/903/CDV

IEC 62271-200/AMD1 ED3: Amendment 1 – High-voltage switchgear and controlgear – Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV (2023-12-01)

79/697/CDV

IEC 62676-2-11 ED1: Alarm systems – Video Surveillance Systems (VSS) for use in security applications – Part 2-11: Video transmission protocols – Interop profiles for VMS- and cloud VSaaS-systems for safe-cities and law-enforcement (2023-11-03)

64/2632/CDV

IEC 60364-7-711 ED3: Low-voltage electrical installations – Part 7-711: Requirements for special installations or locations – Temporary electrical installations for exhibitions and entertainment related purposes (2023-10-20)

17C/901/CDV

IEC 62271-211 ED2: High-voltage switchgear and controlgear – Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV (2023-09-15)

20/2112/CDV

IEC 60287-2-3 ED2: Electric cables – Calculation of the current rating – Part 2-3: Thermal resistance – Cables installed in ventilated tunnels (2023-09-15)

TC 81 Lightning Protection

81/731/CDV

IEC 62305-2 ED3: Protection against lightning – Part 2: Risk management (2023-09-15)

81/735/CDV

IEC 62305-3 ED3: Protection against lightning – Part 3: Physical damage to structures and life hazard (2023-11-10)

120/321/CDV

IEC 62933-1 ED2: Electrical energy storage (EES) systems – Part 1: Vocabulary (2023-09-15)

64/2628/CDV *

IEC 60364-7-712 ED3: Low voltage electrical installations – Part 7-712: Requirements for special installations or locations – Solar photovoltaic (PV) power supply systems (2023-09-01)

64/2627/CDV *

IEC 60364-1 ED6: Low-voltage electrical installations – Part 1: Fundamental principles, assessment of general characteristics, definitions (2023-08-25)

ISO/IEC JTC 1/SC 41

ISO/IEC 30141 ED2: Internet of Things (IoT) – Reference architecture (2023-08-18)

117/177/CDV

IEC 62862-1-5 ED1: Solar thermal electric plants – Part 1-5: Performance code test for solar thermal electric plants (2023-07-07)


TC 34 Lighting

SC34A Electric Light Sources

SC34B Lamp caps and holders

SC34C Auxiliaries for lamps

34C/1578/CDV

IEC 61347-2-11 ED2: Controlgear for electric light sources ? Safety ? Part 2-11: Particular requirements for miscellaneous electronic circuits used with luminaires (2023-07-14)

IEC 61347-2-1 ED2: Controlgear for electric light sources – Safety – Part 2-1: Particular requirements for starting devices (other than glow starters ( 2023-11-17) + 3 more

SC34D Luminaires


100/3912/CDV

IEC 62889 ED2: Digital video interface – Gigabit video interface for multimedia systems (2023-07-28)

TC 21 Secondary cells and batteries

21/1166/CDV  IEC 61427-2 ED2: Secondary cells and batteries for renewable energy storage – General requirements and methods of test – Part 2: On-grid applications | Close Date: 2023-06-16

31J/335/CDV  IEC 60079-14 ED6: Electrical installation design, selection and installation of equipment, including initial inspection | Close Date: 2023-06-16

21A/829/CDV IEC 61960-4 ED2: Secondary cells and batteries containing alkaline or other non-acid electrolytes – Secondary lithium cells and batteries for portable applications – Part 4: Coin secondary lithium cells, and batteries made from them | Close Date: 2023-05-12

34/1013/CDV IEC 62386-303/AMD1 ED1: Amendment 1 – Digital addressable lighting interface – Part 303: Particular requirements – Input devices – Occupancy sensor | Close Date: 2023-05-12

34/1014/CDV  IEC 62386-304/AMD1 ED1: Amendment 1 – Digital addressable lighting interface – Part 304: Particular requirements – Input devices – Light sensor | Close Date: 2023-05-12

TC 64 Electrical installations and protection against electric shock

Legacy Workspace


* TC 64 Electrical installations and protection against electric shock

IEC 60364 – This title is the parent standard for electrical installations in the European Union and others.

TC 100 Audio, video and multimedia systems and equipment

100/3912/CDV

IEC 62889 ED2: Digital video interface – Gigabit video interface for multimedia systems (2023-07-28)

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