Category: IEC

Flexible display devices – Part 6-22: Crease and waviness measurement methods
standard by International Electrotechnical Commission, 03/01/2023

Industrial communication networks – Fieldbus specifications – Part 4-21: Data-link layer protocol specification – Type 21 elements
standard by International Electrotechnical Commission, 03/01/2023

Industrial communication networks – Fieldbus specifications – Part 4-24: Data-link layer protocol specification – Type 24 elements
standard by International Electrotechnical Commission, 03/01/2023

Industrial communication networks – Fieldbus specifications – Part 5-23: Application layer service definition – Type 23 elements
standard by International Electrotechnical Commission, 03/01/2023

Medical electrical equipment – Part 2-46: Particular requirements for the basic safety and essential performance of operating tables
standard by International Electrotechnical Commission, 05/01/2023

Power transformers – Part 25: Neutral grounding resistors
standard by International Electrotechnical Commission, 02/01/2023

Amendment 1 – Power Cables With Extruded Insulation And Their Accessories For Rated Voltages Above 30 KV (Um= 36 KV) Up To 150 KV (Um = 170 KV) – Test Methods And Requirements
Amendment by International Electrotechnical Commission, 06/01/2023

Empty enclosures for low-voltage switchgear and controlgear assemblies – General requirements
standard by International Electrotechnical Commission, 06/01/2023

Guidance for installation procedures and tolerances of hydroelectric machines – Part 5: Bulb turbines and generators
standard by International Electrotechnical Commission, 04/01/2023

Coaxial communication cables – Part 9: Sectional specification for RF flexible cables
standard by International Electrotechnical Commission, 06/01/2023