Category: IEC

Fibre-optic communication subsystem test procedures – Part 4-5: Installed cabling plant – Attenuation measurement of MPO terminated fibre optic cabling plant using test equipment with MPO interfaces
standard by International Electrotechnical Commission, 07/22/2020

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

Photovoltaic devices – Part 10: Methods of linear dependence and linearity measurements
standard by International Electrotechnical Commission, 09/18/2020

Medical electrical equipment – Part 1-12: General requirements for basic safety and essential performance – Collateral Standard: Requirements for medical electrical equipment and medical electrical systems intended for use in the emergency medical services environment CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 07/22/2020

Industrial-process measurement, control and automation – Digital factory framework – Part 1: General principles
standard by International Electrotechnical Commission, 10/27/2020

Semiconductor devices – Discrete devices – Part 5-5: Optoelectronic devices – Photocouplers
standard by International Electrotechnical Commission, 07/20/2020

Amendment 1 – Low-voltage switchgear and controlgear – Part 2: Circuit-breakers
Amendment by International Electrotechnical Commission, 07/08/2019

Sound system equipment – Part 16: Objective rating of speech intelligibility by speech transmission index
standard by International Electrotechnical Commission, 09/25/2020

Industrial communication networks – Fieldbus specifications – Part 3-4: Data-link layer service definition – Type 4 elements
standard by International Electrotechnical Commission, 04/24/2019

Photovoltaics in buildings – Part 2: Requirements for building-integrated photovoltaic systems
standard by International Electrotechnical Commission, 09/29/2020