PDF Standards IEC 62541-6 Ed. 3.0 b:2020
OPC Unified Architecture – Part 6: Mappings
standard by International Electrotechnical Commission, 07/13/2020
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PDF Standards IEC 63132-2 Ed. 1.0 b:2020
Guidance for installation procedures and tolerances of hydroelectric machines – Part 2: Vertical generators
standard by International Electrotechnical Commission, 04/20/2020
PDF Standards IEC 61326-1 Ed. 3.0 b:2020
Electrical equipment for measurement, control and laboratory use – EMC requirements – Part 1: General requirements
standard by International Electrotechnical Commission, 10/26/2020
PDF Standards IEC 60669-2-1 Ed. 5.0 b:2021
Switches for household and similar fixed electrical installations – Part 2-1: Particular requirements – Electronic control devices
standard by International Electrotechnical Commission, 02/05/2021
PDF Standards IEC 61169-15 Ed. 1.0 b:2021
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
PDF Standards IEC 61753-043-02 Ed. 1.0 b:2022
Fibre optic interconnecting devices and passive components – Performance standard – Part 043-02: Simplex patch-cord style single-mode fibre wavelength selective devices with cylindrical ferrule connectors for category C – Controlled environment
standard by International Electrotechnical Commission, 08/01/2022
PDF Standards IEC 61158-3-12 Ed. 4.0 b:2019
Industrial communication networks – Fieldbus specifications – Part 3-12: Data-link layer service definition – Type 12 elements
standard by International Electrotechnical Commission, 04/24/2019
PDF Standards IEC 61854 Ed. 2.0 b:2020
Overhead lines – Requirements and tests for spacers
standard by International Electrotechnical Commission, 02/18/2020
PDF Standards IEC 61753-021-3 Ed. 1.0 b:2012
Fibre optic interconnecting devices and passive components – Performance standard – Part 021-3: Single-mode fibre optic connectors for category U – Uncontrolled environment
standard by International Electrotechnical Commission, 12/01/2012
PDF Standards 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