Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in pub...
IEC 61439-5:2023 is available as IEC 61439-5:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61439-5:2023 defines the specific requirements for public electricity network distribution assemblies (PENDAs). PENDAs have the following criteria:
- used for the distribution of electrical…
Multicore and symmetrical pair/quad cables for digital communications - Part 1: Generic specificatio...
IEC 61156-1:2023 is available as IEC 61156-1:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61156-1:2023 specifies the definitions, requirements and test methods of multicore, symmetrical pair and quad cables. This document is applicable to communication systems such as local area…
Multicore and symmetrical pair/quad cables for digital communications - Part 8: Symmetrical pair cab...
IEC 61156-8:2023 is available as IEC 61156-8:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61156-8:2023 relates to IEC 61156-1 and IEC 61156-7. The cables described herein are specified up to 1 200 MHz and are specifically designed to build work area cords. It covers a cable having four…
Graphical symbols for use on equipment - Guidelines for the inclusion of graphical symbols in IEC pu...
IEC 62648:2022 is available as IEC 62648:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62648:2022 document provides guidelines to help ensure that the requirement in ISO/IEC Directives, Part 2:2021, 28.6.2 is met, such that graphical symbols for use on equipment in IEC product…
Graphical symbols for use on equipment - Guidelines for the inclusion of graphical symbols in IEC pu...
IEC 62648:2022 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 62648:2022 document provides guidelines to help ensure that the requirement in ISO/IEC Directives, Part 2:2021, 28.…
Field device tool (FDT) interface specification - Part 2: Concepts and detailed description
<!-- NEW! -->IEC 62453-2:2022 is available as <a href="https://webstore.iec.ch/publication/78637">IEC 62453-2:2022 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62453-2:2022 explains the common principles of the field device tool concept. These principles…
Spécification des interfaces des outils des dispositifs de terrain (FDT) - Partie 2: Concepts et des...
<!-- NEW! -->IEC 62453-2:2022 is available as <a href="https://webstore.iec.ch/publication/78637">IEC 62453-2:2022 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62453-2:2022 explains the common principles of the field device tool concept. These principles…
Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific applications suc...
IEC 61439-7:2022 is available as IEC 61439-7:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61439-7:2022 defines the specific requirements for assemblies for the following applications: marinas, camping sites, market squares and electric vehicle charging stations as follows:
-…
Electromagnetic compatibility (EMC) - Part 1-4: General - Historical rationale for the limitation of...
IEC TR 61000-1-4:2022 is available as IEC TR 61000-1-4:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC TR 61000-1-4:2022 which is a technical report, reviews the sources and effects of power frequency conducted harmonic current emissions in the frequency range up to 2 kHz on the public…
Fire hazard testing - Part 5-2: Corrosion damage effects of fire effluent - Summary and relevance of...
IEC TS 60695-5-2:2021 is available as IEC TS 60695-5-2:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC TS 60695-5-2:2021 gives a summary of the test methods that are used in the assessment of the corrosivity of fire effluent. It presents a brief summary of test methods in common use,…
