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This Standard applies to all types of electric cranes and hoists for vertical lifting and lowering of freely suspended load for voltages of 750 V and less between conductors. The equipment specified in this standard is...

Remarque : Le numero de référence de cet avis d'intention (initialement publié le 4 janvier 2024) a été mis à jour par l'OEN responsable le 27 août 2024. Ce document fixe les exigences pour la qualification de conception des...

This part of ISO 23328 gives a short-term airborne sodium chloride particle challenge test method for assessing the filtration performance of breathing system filters (BSF) intended for the filtration of respired gases. This...

This Standard specifies requirements for the following types of control cables, rated 30 V maximum, intended for use in extra-low-voltage control circuits in accordance with the rules of the Canadian Electrical Code, Part I:...

This International Standard specifies the structure and requirements for pathways and spaces within or between buildings for information exchange and telecommunications cabling according to ISO/IEC 11801 and ISO/IEC 15018...

This standard sets forth requirements to maintain and enhance the safety, efficacy, and quality of blood collection, storage, processing, and transfusion. This Standard includes requirements for transfusion services that...

This International Standard specifies the structure and requirements for pathways and spaces within or between buildings for information exchange and telecommunications cabling according to ISO/IEC 11801 and ISO/IEC 15018...

This International Standard specifies the structure and requirements for pathways and spaces within or between buildings for information exchange and telecommunications cabling according to ISO/IEC 11801 and ISO/IEC 15018...

The standard will address performance requirements for: respirators which operate in the air filtering mode; and the filtering performance of combination unit respirators which operate in both air filtering and air supplying...

1.1 General This Standard applies to a) cables for use in hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I (CE Code, Part I); and b) cable glands for use in Class I, II, and III hazardous...

Ce document constitue la norme harmonisée UL et ULC, Extincteurs au dioxyde de carbone. Ces exigences visent la construction et le fonctionnement des extincteurs portatifs au dioxyde de carbone. Elles ne visent toutefois pas...