Railway applications - Rolling stock - Protective provisions against electrical hazards
IEC 61991:2019 defines requirements applied in the design and manufacture of electrical installations and equipment to be used on rolling stock to protect persons from electric shocks. This document is applicable to rolling stock of rail transport systems, road transport systems if they are powered by an external supply (e.g. trolley buses), magnetically levitated transport systems, and to the…
Sustainability in buildings and civil engineering works — Framework for methods of assessment of the...
This document provides a general framework for improving the quality and comparability of methods for assessing the contribution of civil engineering works and their related external works to sustainable development based on a life cycle approach.
This document aims to bridge the gap between regional and national methods for the assessment of the sustainability performance of civil engineering…
Radiation protection instrumentation - Installed radiation portal monitors (RPMs) for the detection ...
IEC 62244:2019 defines the performance requirements of installed monitors used for the detection of gamma and neutron radiation emitters. These monitors are commonly known as radiation portal monitors or RPMs. They are used to monitor vehicles, cargo containers, people, or packages and are typically located at national and international border crossings. They may be used at any location where…
Replace this clause of the RD with the following:
1.1.1 Equipment covered by this Standard
This Standard applies to UNINTERRUPTIBLE POWER SYSTEMS (UPS). The primary function of the UPS for this
Standard is to ensure continuity of an alternating power source. The UNINTERRUPTIBLE POWER SYSTEM may also
serve to improve the quality of the power source by keeping it within specified…
1 Scope
1.1 These requirements cover electrically operated single and multiple station smoke alarms intended for
open area protection in indoor locations and portable smoke alarms used as "travel" alarms in accordance
with:
a) Installation of Smoke Alarms, CAN/ULC-S553;
b) National Building Code of Canada; and
c) National Fire Code of Canada.
1.2 A single station smoke alarm (e.…
1 Domaine d’application
1.1 Les présentes exigences se rapportent aux avertisseurs de fumée électriques dans une
configuration à poste simple ou à postes multiples destinés à assurer la protection des aires ouvertes
dans les emplacements intérieurs, et aux avertisseurs de fumée portatifs utilisés comme avertisseurs « de
voyage », conformément aux publications suivantes :
a) Installation des…
1 Scope
1.1 This Standard applies to direct plug-in nightlights not exceeding 10 W input, for indoor use only, in
non-hazardous locations and intended to be used in accordance with the Canadian Electrical Code, Part
I, CSA C22.1, and the National Electrical Code, ANSI/NFPA 70. Light source types include incandescent
candelabra base lamps, non-replaceable lamps, [fluorescent, neon, or light-…
Household and similar electrical appliances - Safety - Part 2-11: Particular requirements for tumble...
IEC 60335-2-11:2019 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 60335-2-11:2019 deals with the safety of electric tumble dryers intended for household and similar purposes,…
Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for statio...
IEC 60335-2-51:2019 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 60335-2-51:2019 deals with the safety of electric stationary circulation pumps for household and similar…
Household and similar electrical appliances - Safety - Part 2-11: Particular requirements for tumble...
IEC 60335-2-11:2019 deals with the safety of electric tumble dryers intended for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. This standard applies to the drying function of washing machines having a drying cycle. This standard also deals with the safety of tumble dryers that use a refrigerating system,…