Gives the dimensions of 19 mm and 38 mm bore pressure connections. A space envolope is also specified for each size of connection. Dimensions and tolerances for connections are given in figures 1 and 3, and those for space envelopes in figures 2 and 4. The values are listed in tables.
Recommendation for capacitors for inductive heat generating plants operating at frequencies between ...
Applies to indoor capacitor units and indoor capacitor banks complete with accessories which are intended for connection to adjustable a.c. voltage systems, to operate in a frequency range from 40 to 24 000 Hz, for power factor correction, especially for inductive heating; and also for otherwise modifying the characteristics of a circuit, such as voltage and frequency. It applies to capacitors…
Recommandation concernant les condensateurs pour les installations de génération de chaleur par indu...
S'applique tant aux condensateurs unitaires de type intérieur qu'aux batteries de condensateurs de type intérieur, avec leurs accessoires, qui sont destinés à être connectés à un circuit à tension alternative réglable, à fonctionner dans une gamme de fréquences comprise entre 40 Hz et 24 000 Hz, à améliorer le facteur de puissance du circuit, en particulier pour les installations de…
Voltage bands for electrical installations of buildings
Applies to a.c. electrical installations of buildings supplied at a frequency not exceeding 60 Hz and at a nominal voltage up to and including 1 000 V. Defines two voltage bands: Band I covers the installations where protection against shock is provided under certain conditions by the value of voltage and the installations where the voltage is limited for operational reasons (e.g.…
1. Scope
1.1 This Standard applies to cord-connected electric clocks intended for use
in household and other ordinary (non-hazardous) indoor locations in accordance
with the rules of the Canadian Electrical code, Part I, and having a rating not
exceeding 125 volts a.c. and 30 watts input.
1.2 This Standard includes household clocks with and without alarms and dial
lights, and digital…
1. Scope
1.1 This Standard applies to cord-connected equipment rated 250 volts and less, single phase, to be operated from branch circuits fused at not more than 30 amperes and intended for use indoors, in ordinary locations in accordance with the Canadian Electrical Code, Part I.
1.2 This Standard applies to equipment designed to remove water from the air in a room in which it operates,…
Connectors for frequencies below 3 MHz - Part 9: Circular connectors for radio and associated sound ...
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.
