Scope
1.1 This Standard describes the requirements for the design and installation of a fire alarm system with
or without voice communication capability.
NOTE 1: This Standard is intended to apply to both required and voluntary fire alarm installations.
NOTE 2: The requirements in this Standard address the installation for various types of fire alarm system equipment and devices.
These…
Medical electrical equipment - Part 2-40: Particular requirements for the basic safety and essential...
IEC 60601-2-40:2024 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 60601-2-40:2024 applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of ELECTROMYOGRAPHS and EVOKED RESPONSE…
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety ...
IEC 62841-2-21:2017+AMD1:2024 CSV applies to hand-held drain cleaners (drain cleaners are also known as pipe cleaners) the rated voltage is not more than 250 V for single-phase a.c. or d.c. tools, and 480 V for three-phase a.c. tools. The rated input is not more than 3 700 W. The limits for the applicability of this standard for battery tools are given in K.1 and L.1. This standard deals with the…
Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage...
IEC 60364-4-44:2024 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 60364-4-44:2024 provides requirements for the safety of electrical installations in the event of voltage…
Information and Communication Technology (ICT) Power Cables
Scope
1.1 This Standard covers the power handling capabilities of Information and Communication Technology
(ICT) cable assemblies when used for powering or charging Audio/Video, Information, and
Communication Technology Equipment applications. This does not include Power Over Ethernet cables
that are permanently installed to power equipment installed on the network. The signal transmission…
Boxes and enclosures for electrical accessories for household and similar fixed electrical installat...
IEC 60670-21:2024 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 60670-21:2024 applies to boxes, enclosures and parts of enclosures (hereafter called "boxes" and…
Boxes and enclosures for electrical accessories for household and similar fixed electrical installat...
IEC 60670-21:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60670-21:2024 EXV includes the content of the references made to IEC 60670-1:2024.
IEC 60670-21:2024 applies to boxes, enclosures and parts of…
Boxes and enclosures for electrical accessories for household and similar fixed electrical installat...
IEC 60670-22:2024 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 60670-22:2024 applies to boxes, enclosures and parts of enclosures (hereafter called "boxes" and…
Boxes and enclosures for electrical accessories for household and similar fixed electrical installat...
IEC 60670-22:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60670-22:2024 EXV includes the content of the references made to IEC 60670-1:2024.
IEC 60670-22:2024 applies to boxes, enclosures and parts of…
Household and similar electrical appliances - Safety - Part 2-75: Particular requirements for commer...
IEC 60335-2-75:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-75:2024 EXV includes the content of the references made to IEC 60335-1:2020.
IEC 60335-2-75:2024 deals with the safety of electric…
