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1 Domaine d’application 1.1 Cette norme énonce les exigences relatives aux détecteurs de fumée et accessoires, y compris les dispositifs de protection mécaniques devant être utilisés dans des emplacements intérieurs ordinaires, conformément aux normes et aux codes suivants : Aux États-Unis : a) National Fire Alarm and Signaling Code, NFPA 72. Au Canada : b) Norme sur l’installation des…

1 Domaine d’application 1.1 La présente norme s’applique aux dispositifs à signal visuel prévus pour une installation intérieure ou extérieure : a) conformes, au Canada, à la norme CSA C22.1, Code canadien de l’électricité, première partie, Norme de sécurité relative aux installations électriques, et à la norme CAN/ULC-S524, Norme sur l’installation des systèmes d’alarme incendie. Pour…

1 Scope 1.1 This standard applies to visual signaling devices intended for indoor and/or outdoor installation: a) In Canada, in accordance with CSA C22.1, Canadian Electrical Code, Part I, Safety Standard for Electrical Installations; and with CAN/ULC S524, Standard for Installation of Fire Alarm Systems. Refer to CAN/ULC S525 Audible Signaling Devices for Fire Alarm and Signaling Systems,…

1 Scope 1.1 This standard applies to electrically operated bells, sirens, horns, and similar audible signaling devices, rated at 300 V or less, for fire alarm and signaling systems and intended for indoor and/or outdoor installation: a) In Canada, in accordance with CSA C22.1, Canadian Electrical Code, Part I, Safety Standard for Electrical Installations; and with CAN/ULC S524, Standard for…

1 Domaine d’application 1.1 La présente norme s’applique aux sonneries, aux sirènes, aux klaxons et aux autres dispositifs de signalisation sonore électriques d’une tension nominale égale ou inférieure à 300 V prévus pour les installations intérieures et extérieures de dispositifs de signalisation sonore des réseaux avertisseurs d’incendie : a) conformes, au Canada, à la norme CSA C22.1,…

1.1 This Standard applies to newly produced household cooking gas appliances (see Clause 3, Definitions), hereinafter referred to as units or appliances, constructed entirely of new, unused parts and materials. These appliances may be floor supported or built-in. 1.2 This Standard applies to household cooking gas appliances: a) for use with natural gas; b) for use with manufactured gas; c…

1.1 Requirements contained in this Standard cover controls of the light-sensitive or presence-sensitive types, or both; for indoor or outdoor service; intended for the control of indoor or outdoor loads up to a maximum of 20 A and maximum 347 V; intended for installations on 50 Hz or 60 HZ systems or DC up to 60 V (for US); and DC up to 42.4 V (for Canada); and intended to be installed in…

1.1 This Standard sets forth requirements for smoke detectors and accessories, including mechanical guards to be employed in ordinary indoor locations in accordance with the following: In the United States: a) National Fire Alarm and Signaling Code, NFPA 72. In Canada: b) Standard for the Installation of Fire Alarm Systems, CAN/ULC-S524; c) National Building Code of Canada; and d) National…

This part of ISO 12402 speci®es the safety requirements for buoyancy aids with a buoyancy of not less than 50 N used in sheltered waters with help and rescue close at hand under such circumstances where more bulky or buoyant devices can impair the user's activity. It applies to buoyancy aids used by adults or children. This part of ISO 12402 is not applicable to one-piece suits. 1DV.1…

This part of ISO 12402 speci®es the test methods for personal ¯otation devices. 1DV DR Addition to Clause 1 as follows: Where references are made to ISO 12402 standards, they shall be considered to be to UL 12402 with applicable Canadian / US National Differences where UL Standards exist. Where references are made to particular requirements within a part they shall include the associated…