Electric cables – Calculation of the current rating – Part 1-1: Current rating equations (100 % load factor) and calculation of losses – General
standard by International Electrotechnical Commission, 05/01/2023
Category: IEC
IEC 61439-5 Ed. 3.0 b:2023
Low-voltage switchgear and controlgear assemblies – Part 5: Assemblies for power distribution in public networks
standard by International Electrotechnical Commission, 05/01/2023
IEC 61076-8-103 Ed. 1.0 b:2023
Connectors for electrical and electronic equipment – Product requirements – Part 8-103: Power connectors – Detail specification for 2P+PE circular connectors with 20 A rated current and push-pull locking IP65/IP67 with metal housing
standard by International Electrotechnical Commission, 05/01/2023
IEC 60255-187-1 Ed. 1.0 b: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
IEC 60287-2-1 Ed. 3.0 en:2023
Electric cables – Calculation of the current rating – Part 2-1: Thermal resistance – Calculation of the thermal resistance
standard by International Electrotechnical Commission, 05/01/2023
IEC 61784-1-2 Ed. 1.0 b:2023
Industrial networks – Profiles – Part 1-2: Fieldbus profiles – Communication Profile Family 2
standard by International Electrotechnical Commission, 03/01/2023
IEC 62351-9 Ed. 2.0 b:2023
Power systems management and associated information exchange – Data and communications security – Part 9: Cyber security key management for power system equipment
standard by International Electrotechnical Commission, 06/01/2023
IEC 62232 Ed. 3.0 b:2022
Determination of RF field strength, power density and SAR in the vicinity of base stations for the purpose of evaluating human exposure IEC
standard by International Electrotechnical Commission, 10/01/2022
IEC 62807-3-10 Ed. 1.0 en:2023
Hybrid communication cables – Part 3-10: Outdoor hybrid cables – Family specification for FTTA hybrid communication cables
standard by International Electrotechnical Commission, 02/01/2023
IEC 62769-100 Ed. 2.0 b:2023
Field device integration (FDI) – Part 100: Profiles – Generic protocols
standard by International Electrotechnical Commission, 04/01/2023