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Notice of Intent
Motors and generators
This Standard applies to electric motors and generators for installation and use, in accordance with the Rules of the Canadian Electrical Code, Part I, in non-hazardous locations. Note: The term “machine” throughout this...
Notice of Intent
Photovoltaic connectors
1.1 This Standard applies to photovoltaic connectors: a) single pole, rated maximum 2000 V dc b) multi-pole, rated maximum 2000 V ac or dc 1.2 This Standard applies to photovoltaic connectors intended for use in solar...
Notice of Intent
Hairdressing Equipment
1.1 This Standard applies to household and commercial electrical hairdressing equipment of the portable, pedestal, and table-mounted types, including hair dryers, hair steamers, combs, curlers, and the attachments with which...
Notice of Intent
Performance requirements for thermostats used...
1.1 General This Standard specifies performance requirements for thermostat models intended for line-voltage (120 to 240 V) switching of a controlled resistive heating load. The models covered by this Standard are as follows...
Notice of Intent
High voltage couplers
1.1 This Standard applies to locking-type, pin and sleeve type plugs, receptacles, power inlets, and connectors and associated integrated accessories (i.e., junction box), rated up to 1,200 amperes (for single-and multi-pole)...
Notice of Intent
Hydromassage bathtub systems
1.1 This Standard specifies general requirements, test methods, and markings for whirlpool and air-jetted bathtubs and suction fittings used in hydromassage bathtub systems that incorporate a bathtub and circulation pump. The...
Notice of Intent
Nonmetallic sheathed cable
Note: The scope of this Notice of Intent (originally published on January 18, 2022) was updated by the responsible SDO on August 6, 2024. 1.1 This Standard applies to nonmetallic sheathed cables Types NMD90 and NMWU intended...
Notice of Intent
Hoses for liquefied natural gas (LNG) dispensing...
1.1 This Standard applies to liquefied natural gas metallic hose assemblies that are used on LNG dispensers to connect the dispenser to the refuelling nozzle and for gas lines that carry vented gas back to a safe location...
Notice of Intent
Information Technology - Telecommunications and...
This International Standard specifies the signalling protocol for the support of the Private User Mobility Registration supplementary service (SS-PUMR) at the Q reference point between Private Integrated services Network...
Notice of Intent
Electromagnetic Compatibility (EMC) - Part 2-...
This part of IEC 61000 is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz. It gives numerical compatibility levels for industrial and non-public power distribution systems at nominal voltages...
Notice of Intent
Evaluation methods for arc resistance ratings...
1.1 This Standard establishes methods by which metal-enclosed equipment can be tested for resistance to the effects of arcing resulting from an internal fault. 1.2 This Standard applies only to indoor and outdoor equipment...
Notice of Intent
Single-Phase and Three-Phase Liquid-Filled Distribution...
1.1 This Standard specifies the requirements for distribution transformers with the exception of those distribution transformers that are covered by CSA C2.2, C227.3, and C227.4. Note: The operation of transformers complying...