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1.1 This Standard applies to newly produced automatic valves (see Clause 3, Definitions) constructed entirely of new, unused parts and materials. These valves may be individual automatic valves or valves utilized as parts of...

Scope: To develop and publish an update to CSA S37-18, reflecting climate change adaptation, with aim to ballot a draft standard by January 2019 and publication in June 2019. The technical committee will also provide feedback...

This Standard applies to the design, installation, operation, maintenance , and testing of emergency generators and associated equipment for providing an emergency electrical power supply to electrical loads a) in buildings...

1.1 These requirements cover: a) Meters for flammable and combustible liquids, of the type and size commonly used in the assembly of motor fuel dispensing devices; and b) Meters for liquefied petroleum gas (LP-Gas), of the...

1.1 Ces exigences couvrent: a) les compteurs pour liquides inflammables et combustibles, du type et de la taille couramment utilisés dans l’assemblage des dispositifs de distribution de carburant pour moteurs; et b) les...

1.1 This Standard applies to pin and sleeve type plugs, receptacles, power inlets, and connectors, rated up to 800 amperes and up to 600 volts ac or dc, and which may include up to eight pilot contacts. These devices are...

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...

1.1 This Standard applies to newly produced, direct gas-fired industrial air heaters of the non-recirculating type, hereinafter referred to as heaters, whose purpose is to offset building heat loss. All air to the heater is...

Cette norme énonce les exigences relatives aux détecteurs d'incendie vidéo et à image thermique et aux accessoires pour les unités non résidentielles, y compris les protections mécaniques à utiliser dans les emplacements...

1 Domaine d’application 1.1 Ces exigences concernent un système de stockage de l’énergie (ESS) destiné à recevoir de l’énergie et à l’emmagasiner sous une forme qui peut approvisionner en énergie électrique, selon la...

1.1 These requirements cover devices and systems intended for use in accordance with Annex A, Ref. No. 1, to reduce the risk of electric shock to the user from accessible parts, in grounded or isolated circuits for charging...

This part of IEC 60947 applies to fuse terminal blocks with screw-type or screwless-type clamping units for the connection of rigid (solid or stranded) or flexible copper conductors for the reception of cartridge fuse-links...