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1.1 These requirements cover individually enclosed air switches, rated 4000 A or less at 600 V or less, having all current-carrying parts enclosed, manually operable by means of external handles, and intended to be employed...

(The New Edition is currrently being worked on.) Scope This clause of part 1 is replaced by: This standard deals with the safety of electric instantaneous water heaters for household and similar purposes and intended for...

1.1 These requirements cover permanently installed devices, hereafter referred to as dimmers, that employ a dimming function intended for control of lighting loads of the magnetic ballast, transformer, electronic ballast...

This National Standard of Canada applies to two types of automotive fuel: type 1, 50 % to 85 % by volume denatured fuel ethanol with gasoline and type 2, 20 % to 25 % by volume denatured fuel ethanol with gasoline. Both types...

CSA C22.2 No. 47 Scope: 1.1 This Standard applies to single-phase and polyphase transformers of the dry type for supplying energy to power, heating, and lighting circuits and designed to be installed and used in accordance...

1.1 Introduction 1.1.1 The purpose of this standard is to provide minimum requirements for the design, construction, and marking of electrical equipment or parts of such equipment for use in Class I and Class II, Division 2...

1.1 1.1 This Standard applies to locking-type, pin and sleeve type plugs, receptacles, power inlets, connectors, junction boxes, and live-end covers rated up to 1200 A (for single- and multi-pole) and above 750 V to 35 kV ac...

1 General 1.1 Scope Replace this clause of the RD with the following: 1.1.1 Equipment covered by this Standard This Standard applies to UNINTERRUPTIBLE POWER SYSTEMS (UPS). The primary function of the UPS for this Standard is...

HSO is developing a National Standard of Canada (NSC) outlining best practices for the co-design and delivery of an integrated, people-centred spinal cord injury (SCI) rehabilitation program. The CAN/HSO S3402:2022—...

1.1 This Standard specifies requirements for keyboards to be used throughout Canada for word, information, and data-processing applications. 1.2 This Standard defines the national keyboard layout (the primary keyboard layout)...

1.1 These requirements cover permanently installed devices, hereafter referred to as dimmers, that employ a dimming function intended for control of lighting loads of the magnetic ballast, transformer, electronic ballast...