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Notice of Intent
Safety of transformers, reactors, power supply...
[Add the following] This Standard applies to the safety of such equipment designed and constructed for installation and use in accordance with CSA C22.1, Canadian Electrical Code, Part I. Replacement: This part of IEC 61558...
Notice of Intent
Standard for Control Units and Accessories for...
1.1 This Standard covers requirements as related to the following: a) Discrete electrical control units and accessories for fire alarm systems including smoke control, releasing, Building System Information Unit (BSIU), and...
Notice of Intent
Standard for Gas and Vapour Detectors and Sensors...
Scope 1.1 This standard applies to fixed, portable and transportable toxic and combustible gas and vapor detectors and sensors, including accessories, intended for use in ordinary (non-hazardous) locations for use in indoor...
Notice of Intent
General requirements for battery-powered appliances
1.1 This standard applies to battery operated appliances. This standard applies to appliances incorporating detachable, integral and separable battery packs. The maximum rated voltage for appliances and battery packs is 75 V...
Notice of Intent
Standard for Photovoltaic (PV) Luminaire Systems
1 Scope 1.1 These requirements apply to low voltage luminaire systems whose electrical power is derived from photovoltaic modules. Systems include, at a minimum, a photovoltaic (PV) module, storage batteries, one or more co...
Notice of Intent
Safety of power transformers, power supplies, ...
This International Standard deals with safety aspects of power transformers, power supplies, reactors and similar products such as electrical, thermal and mechanical safety. This Standard covers the following types of dry...