Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electr...
IEC 60335-2-40:2024 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 60335-2-40:2024 EXV includes the content of the references made to IEC 60335-1:2020.
IEC 60335-2-40:2024 deals with the safety of electric heat…
Optical fibre cables - Part 2-20: Indoor cables - Family specification for multi-fibre optical cable...
IEC 60794-2-20:2024 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 60794-2-20:2024 is part of a family specification covering multi-fibre optical cables for indoor use. The…
Scope
1.1 These requirements cover the transients test method for fire, security, and life safety equipment.
These tests include supply line (ring wave surge voltage) transients, Internally induced Transients,
Sequential Arc Transients, Radiated Electromagnetic Fields, Field-Wiring Transients, Surge Immunity Test
(Combination Wave), Surge Current Test, and Static Discharge Test.
1.2 Tests…
Boxes and enclosures for electrical accessories for household and similar fixed electrical installat...
IEC 60670-1:2024 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 60670-1:2024 applies to boxes, enclosures and parts of enclosures (hereafter called "boxes" and "…
Circuit boards and circuit board assemblies - Design and use - Part 6-3: Land pattern design - Descr...
IEC 61188-6-3:2024 specifies the requirements for lands and land pattern on circuit boards for the mounting of components with leads by soldering based on the solder joint requirements of IEC 61191-1 and IEC 61191-3.
This part of IEC 61188 specifies the requirements for soldering surfaces on circuit boards. This includes lands and land pattern for surface mounted components and also solderable…
Information technology — Home Electronic System (HES) gateway — Part 3-1: Privacy, security, and saf...
This document describes the series of privacy, security, and safety standards to support the HES Gateway and attached devices.
The purpose is to specify methods for protecting home and building systems from both internal and external threats, intrusions, or unintended observation of data and unsafe conditions that could result from network functions. Part 3 defines a set of basic and advanced…
Ophthalmic instruments — Fundamental requirements and test methods — Part 2: Light hazard protection
This document specifies fundamental requirements for optical radiation safety for ophthalmic instruments and is applicable to all ophthalmic instruments that direct optical radiation into or at the eye. It is also applicable to all new and emerging ophthalmic instruments that direct optical radiation into or at the eye, as well as to those portions of therapeutic or surgical systems that direct…
High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type t...
IEC TR 62271-307:2024 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 TR 62271-307:2024 refers to prefabricated metal-enclosed and solid-insulation enclosed (both hereinafter…
Information technology - Home Electronic System (HES) gateway - Part 3-1: Privacy, security, and saf...
ISO/IEC 15045-3-1:2024 describes the series of privacy, security, and safety standards to support the HES Gateway and attached devices. The purpose is to specify methods for protecting home and building systems from both internal and external threats, intrusions, or unintended observation of data and unsafe conditions that could result from network functions. Part 3 defines a set of basic and…
Optical fibres - Part 1-40: Attenuation measurement methods
IEC 60793-1-40:2024 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 60793-1-40:2024 establishes uniform requirements for measuring the attenuation of optical fibre, thereby…
