Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 3-55:Examinations and measurements – Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components
standard by International Electrotechnical Commission, 05/07/2020
Connectors for electrical and electronic equipment – Shielded or unshielded free and fixed connectors for balanced single-pair data transmission with current-carrying capacity – General requirements and tests
standard by International Electrotechnical Commission, 03/11/2021
Industrial communication networks – High availability automation networks – Part 2: Media Redundancy Protocol (MRP)
standard by International Electrotechnical Commission, 12/01/2021
High-voltage fuses – Part 2: Expulsion fuses CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 12/17/1997
Measurement of the electrical properties of microwave tubes – Part 1: Terminology – First supplement
standard by International Electrotechnical Commission, 01/01/1975
Optical amplifiers – Test methods – Part 1-1: Power and gain parameters – Optical spectrum analyzer method
standard by International Electrotechnical Commission, 09/03/2020
Industrial communication networks – Profiles – Part 5-8: Installation of fieldbuses – Installation profiles for CPF 8
standard by International Electrotechnical Commission, 08/30/2018
Coaxial communication cables – Part 7: Sectional specification for cables for BCT cabling in accordance with ISO/IEC 11801-4 – Indoor drop cables for systems operating at 5 MHz – 6 000 MHz
standard by International Electrotechnical Commission, 08/01/2021
Diagnostic X-ray imaging equipment – Characteristics of general purpose and mammographic anti-scatter grids
standard by International Electrotechnical Commission, 08/28/2001
Medical electrical equipment – Part 2-44: Particular requirements for the basic safety and essential performance of X-ray equipment for computed tomography CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 09/18/2012
