CAN/CSA-C22.2 No.1-M90

1.1 Applies to apparatus whose purpose is to transmit and receive and process radio signals and signals of voice, musical or visual origin and that operates from a supply circuit not exceeding 120 V in accordance with the Rules of the Canadian Electrical Code, Part I and which is not necessarily under the jurisdiction of a skilled person. Processing of electronic signals includes amplification, modulation, demodulation, encoding, decoding, recording, reproduction, etc. Notes: (1) Apparatus that is intended to operate on an extra-low voltage dc supply as well as 120 V dc maximum, is covered by the reguirements in this Standard for either mode of operation. (2) Clause 1.1 is intended to include apparatus that is similar but not precisely defined in the scope. 1.2 The following electronic apparatus is included in the scope of this Standard: (a) radio receivers, tuners, and similar apparatus; (b) television receivers, cameras, and similar apparatus, including remote units, portable units, and closed circuit apparatus; (c) electronic test apparatus, amplifiers, phonographs, tape machines, and musical instruments, including electronic organs, pianos, etc; (d) kits of parts for building electronic apparatus of types listed in Items (a), (b), and (c); (e) modules for electronic apparatus of types listed in Items (a), (b), and (c); (f) radio transmitters and associated control apparatus; (g) manufacturer's recommended combinations of the above items that form a system operating from a supply circuit in accordance with Clause 1.1; (h) associated items that operate from a supply circuit in accordance with Clause 1.1 for use with apparatus referred to in Items (a) to (g); and (i) electronic apparatus for testing and maintaining apparatus of the types listed in Items (a) to (h). 1.3 This Standard applies also to electronic apparatus that is intended to be electrically connected to a telecommunication network where the function of such apparatus is dependent upon apparatus that is described in Clauses 1.1 and 1.2 of this Standard (eg, a telephone receiver or handset that is part of and/or can only be used with a specific combined clock radio/telephone apparatus). Except where reference is made within this Standard to specific clauses in CSA Standard C22.2 No.0.7, the requirements of CSA Standard C22.2 No.0.7 do not apply to CSA Standard C22.2 No.1. 1.4 This Standard is concerned with safety only and not with the other properties of the apparatus. 1.5 This Standard does not include safety requirements that are covered by federal and provincial requirements.