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This is the third edition of CAN/CSA-C22.2 No. 60335-2-8, Household and similar electrical appliances — Safety — Part 2-8: Particular requirements for shavers, hair clippers and similar appliances, which is an adoption, with Canadian deviations, of the identically titled IEC (International Electrotechnical Commission) Standard 60335-2-8 (sixth edition, 2012-12). It supersedes the previous…

ISO 6926:2016 specifies the acoustical performance requirements for reference sound sources: - temporal steadiness (stability) of the sound power output; - spectral characteristics; - directivity. Temporal steadiness is defined in terms of the standard deviation of repeatability (see 5.2). The spectral characteristics can be verified in either a hemi-anechoic room or a…

ISO 8769:2016 specifies the characteristics of reference sources of radioactive surface contamination, traceable to national measurement standards, for the calibration of surface contamination monitors. This International Standard relates to alpha-emitters, beta-emitters, and photon emitters of maximum photon energy not greater than 1,5 MeV. It does not describe the procedures involved in the use…

1 SCOPE 1.1 This Standard sets forth minimum requirements for emergency valves that are intended to be used for the control of flammable and combustible liquids which are handled at temperatures within the range of -40 °C to +50 °C. 1.2 The valves are of the type used in motor fuel dispensing equipment and associated piping systems. 1.3 Valves covered under these requirements are newly…

1 Scope 1.1 These requirements apply to speakers, 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 Installation of Fire Alarm Systems. Note: Refer to CAN/ULC-S525, Standard…

1 Domaine d’application 1.1 La présente norme s’applique aux haut-parleurs 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, Code canadien de l’électricité, première partie, Norme de sécurité relative aux…

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…