Essais des câbles électriques et des câbles à fibres optiques soumis au feu - Partie 3-24: Essai de ...
L’IEC 60332-3-24:2018 couvre la catégorie C pour les méthodes d'essai pour l'évaluation de la propagation verticale de la flamme des fils ou câbles électriques ou optiques, disposés en nappes en position verticale, dans des conditions définie. Le présent document concerne les câbles montés sur l'échelle d'essai afin d’obtenir un volume total nominal de matériau non métallique…
Tests on electric and optical fibre cables under fire conditions - Part 3-23: Test for vertical flam...
IEC 60332-3-23:2018 covers category B for methods of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables, electrical or optical, under defined conditions.
This document relates to cables installed on the test ladder to achieve a nominal total volume of non-metallic material of 3,5 l/m of test sample. The flame application time is 40 min. The method of…
Essais des câbles électriques et des câbles à fibres optiques soumis au feu - Partie 3-23: Essai de ...
L’IEC 60332-3-23:2018 couvre la catégorie B pour les méthodes d'essai pour l'évaluation de la propagation verticale de la flamme des fils ou câbles, électriques ou optiques, disposés en nappes en position verticale, dans des conditions définie. Le présent document concerne les câbles montés sur l'échelle d'essai afin d’obtenir un volume total nominal de matériau non métallique…
Sustainable cities and communities — Guidance on establishing smart city operating models for sustai...
This document gives guidance for leaders in smart cities and communities (from the public, private and voluntary sectors) on how to develop an open, collaborative, citizen-centric and digitally-enabled operating model for their city that puts its vision for a sustainable future into operation.
This document does not describe a one-size-fits-all model for the future of cities. Rather, the focus is…
1.1 General
1.1.1
This Standard describes essential elements and specific requirements for the planning, design, and
construction of HCFs. It applies to all facilities, public or private, that provide health care treatments,
health-related services, or diagnostic testing services, regardless of type, size, location, or range of
services. This Standard applies to the following facility…
Household and similar electrical appliances - Safety - Part 2-76: Particular requirements for electr...
<!-- NEW --><a href="https://webstore.iec.ch/publication/63447">IEC 60335-2-76:2018 RLV</a> contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it 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…
Medical electrical equipment - Part 2-54: Particular requirements for the basic safety and essential...
IEC 60601-2-54:2009+A1:2015+A2:2018 applies to the basic safety and essential performance of medical electrical equipment and medical electrical systems intended to be used for projection radiography and radioscopy. The minimum safety requirements specified in this particular standard are considered to provide for a practical degree of safety in the operation of ME equipment for radiography and…
Appareils électromédicaux - Partie 2-54: Exigences particulières pour la sécurité de base et les per...
L'IEC 60601-2-54:2009+A1:2015+A2:2018 s'applique à la sécurité de base et aux performances essentielles des appareils electromédicaux et des systèmes electromédicaux destinés à la radiographie de projection et à la radioscopie. Les exigences de sécurité minimales spécifiées dans la présente norme particulière sont estimées assurer un degré de sécurité réalisable dans le cadre du…
Water reuse in urban areas — Guidelines for water reuse safety evaluation — Assessment parameters an...
This document provides water reuse safety evaluation and public acceptance parameters and methods for users who design, manage, and/or oversee the non-potable water reuse schemes or activities in urban areas from the viewpoint of water quality. The document can be used in various stages of non-potable water reuse projects such as design, operation, and post assessment.
The document is applicable…
Safety requirements for power electronic converter systems and equipment - Part 2: Power electronic ...
IEC 62477-2:2018 applies to power electronic converter systems (PECS) and equipment, their components for electronic power conversion and electronic power switching, including the means for their control, protection, monitoring and measurement, such as with the main purpose of converting electric power, with rated system voltages from 1 000 V AC or 1 500 V DC up to 36 kV AC or 54 kV DC.
This…
