IEC 61290-1-1 Ed. 4.0 b:2020
Optical amplifiers – Test methods – Part 1-1: Power and gain parameters – Optical spectrum analyzer method
standard by International Electrotechnical Commission, 09/03/2020
IEC 61158-3-19 Ed. 4.0 en:2019
Industrial communication networks – Fieldbus specifications – Part 3-19: Data-link layer service definition – Type 19 elements
standard by International Electrotechnical Commission, 04/24/2019
IEC 60534-2-3 Ed. 3.0 b:2015
Industrial-process control valves – Part 2-3: Flow capacity – Test procedures
standard by International Electrotechnical Commission, 12/16/2015
IEC 62828-5 Ed. 1.0 b:2020
Reference conditions and procedures for testing industrial and process measurement transmitters – Part 5: Specific procedures for flow transmitters
standard by International Electrotechnical Commission, 08/18/2020
IEC 60794-2-31 Ed. 3.1 en:2020
Optical fibre cables – Part 2-31: Indoor cables – Detailed specification for optical fibre ribbon cables for use in premises cabling CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/18/2020
IEC 61966-12-1 Ed. 2.0 b:2020
Multimedia systems and equipment – Colour measurement and management – Part 12-1: Metadata for identification of colour gamut (Gamut ID)
standard by International Electrotechnical Commission, 09/21/2020
IEC 61753-071-02 Ed. 1.0 b:2020
Fibre optic interconnecting devices and passive components – Performance standard – Part 071-02: Non-connectorized single-mode fibre optic 1 ¿¿ 2 and 2 ¿¿ 2 spatial switches for category C – Controlled environments
standard by International Electrotechnical Commission, 09/22/2020
IEC 61000-3-2 Ed. 5.1 en:2020
Electromagnetic compatibility (EMC) – Part 3-2: Limits – Limits for harmonic current emissions (equipment input current 16 A per phase) CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 07/14/2020
IEC 61850-4 Amd.1 Ed. 2.0 b:2020
Amendment 1 – Communication networks and systems for power utility automation – Part 4: System and project management CONSOLIDATED EDITION
Amendment by International Electrotechnical Commission, 11/03/2020
IEC 60794-2-11 Ed. 3.1 en:2020
Optical fibre cables – Part 2-11: Indoor cables – Detailed specification for simplex and duplex cables for use in premises cabling CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/18/2020
IEC 61158-4-3 Ed. 4.0 en:2019
Industrial communication networks – Fieldbus specifications – Part 4-3: Data-link layer protocol specification – Type 3 elements
standard by International Electrotechnical Commission, 04/18/2019
IEC 61400-6 Ed. 1.0 b:2020
Wind energy generation systems – Part 6: Tower and foundation design requirements
standard by International Electrotechnical Commission, 04/21/2020