Category: IEC

IEC 61280-1-3 Ed. 3.0 b:2021

Fibre optic communication subsystem test procedures – Part 1-3: General communication subsystems – Measurement of central wavelength, spectral width and additional spectral characteristics
standard by International Electrotechnical Commission, 07/01/2021

IEC 61223-3-7 Ed. 1.0 b:2021

Evaluation and routine testing in medical imaging departments – Part 3-7: Acceptance and constancy tests – Imaging performance of X-ray equipment for dental cone beam computed tomography
standard by International Electrotechnical Commission, 12/01/2021

IEC 63173-1 Ed. 1.0 b:2021

Maritime navigation and radiocommunication equipment and systems – Data interface – Part 1: S-421 route plan based on S-100
standard by International Electrotechnical Commission, 06/01/2021

IEC 62127-1 Ed. 2.0 b:2022

Ultrasonics – Hydrophones – Part 1: Measurement and characterization of medical ultrasonic fields
standard by International Electrotechnical Commission, 03/01/2022

IEC 60404-17 Ed. 1.0 b:2021

Magnetic materials – Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor
standard by International Electrotechnical Commission, 11/01/2021

IEC 60318-8 Ed. 1.0 b:2022

Electroacoustics – Simulators of human head and ear – Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts
standard by International Electrotechnical Commission, 04/01/2022

IEC 60309-4 Ed. 2.0 b:2021

Plugs, socket-outlets and couplers for industrial purposes – Part 4: Switched socket-outlets and connectors with or without interlock
standard by International Electrotechnical Commission, 06/01/2021

IEC 60335-2-28 Ed. 5.0 b:2021

Household and similar electrical appliances – Safety – Part 2-28: Particular requirements for sewing machines
standard by International Electrotechnical Commission, 11/01/2021