CSA C22.2 No.8-2013(R2018) PDF

Scope: 1.1 This Standard applies to filters intended for suppressing electromagnetic interference in, or with, apparatus and machines that are to be connected to an ac supply with nominal system voltages of up to 750V and a nominal frequency of up to 60 Hz or connected to a dc supply up to 1060 V dc, intended to be used in nonhazardous locations in accordance with the Canadian Electrical Code, (CEC) Part I. 1.2 General requirements applicable to this Standard are given in CSA C22.2 No. 0, General Requirements - Canadian Electrical Code, Part II. 1.3 In this Standard, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; and "may" is used to express an option or that which is permissible within the limits of the Standard. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

CSA C22.2 No.8-2013(R2018) history

2013 CSA C22.2 NO.8-2013 Electromagnetic interference (EMI) filters (Fifth Edition)
1945 CSA C22.2 No.8-1945 Suppressors for Radio Interference