Varistors for use in electronic equipment - Part 1: Generic specification
IEC 61051-1:2018 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 61051-1:2018 is a generic specification and is applicable to varistors with symmetrical voltage-current…
Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical...
IEC 60947-4-1:2018 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 60947-4-1:2018 is applicable to the following equipment:
- electromechanical contactors and starters including…
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment fo...
IEC 61557-12:2018 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 61557-12:2018 specifies requirements for power metering and monitoring devices (PMD) that measure and monitor…
Audio/video, information and communication technology equipment - Part 1: Safety requirements
IEC 62368-1:2018 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 62368-1:2018 is applicable to the safety of electrical and electronic equipment within the field of audio, video,…
Information technology — User interface component accessibility — Part 23: Visual presentation of au...
This document provides guidance for producers, exhibitors, and distributors on the visual presentation of alternatives to audio information in audiovisual content, such as captions/subtitles.
This document provides requirements and recommendations that are intended to support users who are not able to use the audio information, prefer to use a visual representation of audio information, or prefer…
Information technology - User interface component accessibility - Part 23: Visual presentation of au...
This document provides guidance for producers, exhibitors, and distributors on the visual presentation of alternatives to audio information in audiovisual content, such as captions/subtitles.
This document provides requirements and recommendations that are intended to support users who are not able to use the audio information, prefer to use a visual representation of audio information, or prefer…
<!-- NEW -->IEC 60268-4:2018 is available as <a href="https://webstore.iec.ch/publication/63860">IEC 60268-4:2018 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br />
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IEC 60268-4:2018 specifies methods of measurement for the electrical impedance…
Information technology — Security techniques — Incident investigation principles and processes
1 Scope
This International Standard provides guidelines based on idealized models for common incident
investigation processes across various incident investigation scenarios involving digital evidence. This
includes processes from pre-incident preparation through investigation closure, as well as any general
advice and caveats on such processes. The guidelines describe processes and…
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 2: S...
IEC 60051-2:2018 applies to direct acting indicating ammeters and voltmeters having an analogue display.
It also applies to:
• direct acting indicating ammeters and voltmeters whose scale marks do not correspond directly to their electrical input quantity, provided that the relationship between them is known;
• direct acting indicating ammeters and voltmeters and accessories having…
The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site.
ISO/IEC 30141:2018 This document provides a standardized IoT Reference Architecture using a common vocabulary, reusable designs and industry best practices. It uses a top down approach, beginning with collecting the most important characteristics of IoT,…
