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1.1 This Standard applies to a) indoor and outdoor use Class 2 power supplies with input power of 660 W or less. These units are of both the direct plug-in and cord-connected types that utilize a step-down, isolating transformer and that may incorporate rectifiers and other components to provide an ac or dc output; b) Class 2 power supplies as in Item a) employed as battery chargers for…

1.1 This Standard applies to photovoltaic combiners rated up to 2000 V dc or 750 V ac, for use on photovoltaic (PV) systems installed in nonhazardous locations in accordance with the Canadian Electrical Code, Part I. 1.2 Combiners for use in photovoltaic systems that are ungrounded, positive grounded, and/or negative grounded are within the scope of this Standard. 1.3 This Standard does…

1.1 This Standard applies to all liquid-filled power transformers, except those types listed in Clause 1.3, and specifies minimum efficiency ratings. The minimum efficiencies specified are for transformers at their base kVA rating, as described in Tables 1 to 3. Minimum efficiencies are also specified for some special designs (Clause 4.3). 1.2 This Standard applies to power transformers…

This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of HIGH INTENSITY THERAPEUTIC ULTRASOUND EQUIPMENT as defined in 201.3.218, hereafter referred to as ME EQUIPMENT. This International Standard adds or replaces clauses listed in the IEC 60601-1 that are specific for HIGH INTENSITY THERAPEUTIC ULTRASOUND EQUIPMENT. If a clause or subclause is specifically intended to…

1.1 This Standard covers anti-siphon fill valves intended to be installed in water closet tanks. Note: In this Standard, anti-siphon fill valves are also referred to as “devices”. 1.2 In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that which…

1.1 This Standard covers water temperature limiting devices intended to limit the hot or tempered water temperature supplied to fittings for fixtures such as sinks, bidets, lavatories, and bathtubs to reduce the risk of scalding. These devices are not designed to address thermal shock. Note: Unless otherwise specified in this Standard, water temperature limiting devices are referred to as “…

1.1 This Standard provides management requirements for facilities that collect, process, store, and use human blood components for transfusion. It addresses issues of safety, efficacy, and quality for recipients, safety of donors, management of blood components, and safety of facility personnel and others who are exposed to or potentially affected by blood components. 1.2 This Standard…

1.1 General 1.1.1 Application This Standard deals with the following subjects: a) electrical safety associated with health care provision; and b) essential electrical systems for health care facilities. Note: See Clause 3 for the definition of “health care facility”. 1.1.2 Exclusions 1.1.2.1 This Standard is not intended to apply to veterinary facilities, although its electrical safety…

1.1 This Standard applies to eye and face protectors used in all occupational and educational operations or processes involving hazards to the eyes or face. Typical hazards include flying objects and particles, splashing liquids, molten metal, and ultraviolet, visible, and infrared radiation, but do not include X-rays, gamma rays, high-energy particulate radiation, radioactive materials, or…

1.1 Cette norme s’adresse aux fabricants et acheteurs de machines vendues ou importées au Canada ou exportées à l’étranger. Elle s’adresse également aux organismes de réglementation, aux acousticiens et à tous les intéressés. 1.2 Cette norme a pour but de fournir : a) un guide quant aux étapes à suivre pour produire et vérifier une déclaration des valeurs d’émission sonore relative aux…