1. Scope
1.1
This Standard applies to cord-connected and permanently connected engine
heaters and battery warmers for use on nominal system voltages of
600 V and less that are designed to be used in nonhazardous
locations such as in passenger automobiles, light trucks, and
heavy duty on- and off-road vehicles in accordance with the Rules
of the Canadian Electrical Code, Part I.
1.2…
CSA Safety Requirements for Electrical and Electronic Measuring and Test Equipment
1. Scope
CAN/CSA-C22.2 No. 231.0-M89 - Electrical and Electronic Measuring and Test Equipment
1.1.1 This Standard applies to electrical, electronic, or electromechanical equipment designed to
(a) measure or observe, and indicate quantities of
(i) electrical, or
(ii) electronic phenomena; or
(b) supply
(i) electrical, or
(ii) electronic quantities for measuring or…
1. SCOPE
1.1 These requirements cover intrusion-detection units for burglary protection
signalling systems to be employed in outdoor or ordinary indoor (nonhazardous)
locations to automatically indicate the presence of an intruder by actuating
electrical control circuits.
1.2 An intrusion detector as covered by these requirements consists of one or
more unit assemblies of electrical…
Connectors for frequencies below 3 MHz. Part 9: Circular connectors for radio and associated sound e...
Relates to circular connectors for radio and associated sound equipment. Specifies IEC type designation, contact arrangement and connections, dimensions, gauges, rated values, and a schedule for type tests.
Energy Consumption Test Methods for Household Microwave Ovens
1. Scope
1.1 This Standard applies to microwave ovens capable of generating less than 5 kW of microwave power and manufactured for use in homes and similar locations.
1.2 This Standard specifies methods of testing the energy consumption of electrically operated microwave ovens under specific test conditions.
1.3 This Standard applies to microwave ovens intended to operate through the…
Semiconductor convertors. Identification code for convertor connections
Applies to convertor connections covered by IEC 60146. Describes an identification code for the most important and most commonly used convertor connections exclusively built up of valve devices. Has the status of a technical report.
