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1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electrical appliances incorporating emitters for exposing the skin to optical radiation (wavelength 100 nm to 1 mm), for household and similar use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. NOTE 101 Battery-operated…

1 Scope 1.1 General This Standard, following the principles set out in CSA Z45001, specifies requirements for a) establishing and maintaining a WAH management system in accordance with OHSMS principles; b) the roles and responsibilities of the organization, the supervisor, and the workers; c) management of contractors; d) establishing the parameters of types of work at heights; e)…

La présente norme s’applique à l’éthanol-carburant dénaturé, qui est utilisé uniquement comme composant des carburants automobiles pour moteurs à allumage commandé. Les carburants automobiles pour moteurs à allumage commandé comprennent les carburants suivants : CAN/CGSB-3.511 — Essence automobile oxygénée contenant de l’éthanol (E1 – E10 et E11 – E15); CAN/CGSB-3.512 — Carburant éthanol pour…

This document specifies a uniform representation of human sexes for the interchange of information. It is intended to: —    reduce the time required to record and/or format the representation of sexes and transmit the corresponding data; —    improve clarity and accuracy of interchange; —    minimize the amount of human intervention required for communicating the representation of sexes; and…

IEC 62271-204:2022 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 62271-204:2022 applies to rigid HV gas‑insulated transmission lines (GIL) in which the insulation is obtained,…

This document establishes requirements for reciprocating internal combustion engines to minimize the risk of fire caused by the engine, its components and the auxiliaries fitted to it. Where necessary, special requirements can be given for particular engine applications. This document applies to reciprocating internal combustion engines for land and marine use, excluding engines used in an…

This document provides a list of terms defined in other ISO/TC 42 International Standards, Technical Specifications and Technical Reports relevant to electronic still picture imaging. This document is intended to be used in conjunction with the definition sources listed.

IEC 63269:2022 specifies the minimum requirements for aspects related to operation, construction, documentation, methods of testing and required test results for ITU-R M.2135 AMRD Group A man overboard (MOB) devices intended for alerting and locating purposes, as defined by IMO and in accordance with ITU‑R M.493 Class-M. This document consists of three modules where the first module, Module A,…

IEC TR 62681:2022 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 62681:2022 provides general guidance on the electromagnetic environment issues of HVDC overhead transmission…

IEC 62619:2022 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 62619:2022 edition 2.0 and the previous IEC 62619:2017 edition 1.0. Furthermore, comments from IEC SC 21A experts are provided to explain the reasons of the most relevant changes, or to clarify any part of the content…