Category: IEC

Amendment 1 – Low-voltage electrical installations – Part 5-53: Selection and erection of electrical equipment – Devices for protection for safety, isolation, switching, control and monitoring
Amendment by International Electrotechnical Commission, 12/10/2020

Electrical insulating materials – Thermal endurance properties – Part 3: Instructions for calculating thermal endurance characteristics
standard by International Electrotechnical Commission, 03/16/2021

Digital audio – Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 – Part 2: Burst-info
standard by International Electrotechnical Commission, 03/08/2021

Industrial communication networks – Fieldbus specifications – Part 6-25: Application layer protocol specification – Type 25 elements
standard by International Electrotechnical Commission, 06/20/2019

Framework for energy market communications – Part 451-10: Profiles for Energy Consumption Data (¿¿¿My Energy Data¿¿¿)
standard by International Electrotechnical Commission, 11/27/2020

Radio-frequency connectors – Part 15: Sectional specification – RF coaxial connectors with inner diameter of outer conductor 4,13 mm (0,163 in) with threaded coupling – Characteristic impedance 50 (type SMA)
standard by International Electrotechnical Commission, 01/19/2021

Industrial communication networks – Fieldbus specifications – Part 3-21: Data-link layer service definition – Type 21 elements
standard by International Electrotechnical Commission, 04/24/2019

Industrial communication networks – Fieldbus specifications – Part 6-4: Application layer protocol specification – Type 4 elements
standard by International Electrotechnical Commission, 06/20/2019

Optical fibre cables – Part 1-2: Generic specification – Basic optical cable test procedures – General guidance
standard by International Electrotechnical Commission, 01/15/2021

Commented Version – Explosive atmospheres – Part 10-1: Classification of areas – Explosive gas atmospheres
standard by International Electrotechnical Commission, 12/18/2020

Field Device Integration (FDI) – Part 4: FDI Packages
standard by International Electrotechnical Commission, 02/05/2021

Test methods for electrical materials, printed boards and other interconnection structures and assemblies – Part 5-502: General test methods for materials and assemblies – Surface Insulation Resistance (SIR) testing of assemblies
standard by International Electrotechnical Commission, 02/03/2021