CSA C22 2 NO 160-2015 Voltage and Polarity Testers (Third Edition).pdf

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1、C22.2 No. 160-15Voltage and polarity testersLegal Notice for StandardsCanadian Standards Association (operating as “CSA Group”) develops standards through a consensus standards development process approvedby the Standards Council of Canada. This process brings together volunteers representing varied

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21、 trade-mar k of the Canadian S tandards Association, operating as “CSA Group”Voltage and polarity testersC22.2 No. 160-15C22.2 No. 160-15Voltage and polarity testersSeptember 2015 2015 CSA Group 1ContentsTechnical Committee on Industrial Products 2Subcommittee on Voltage Testers 5Preface 61 Scope 72

22、 Reference publications 73 Definitions 84 General requirements 85 Construction 95.1 General 95.2 Enclosures 95.3 Electrical insulation 105.4 Corrosion protection 115.4.1 General 115.4.2 Construction 115.5 Spacing 115.6 Leads 126 Marking 137 Tests 137.1 Temperature 137.2 Dielectric strength 147.3 Low

23、 temperature 147.4 Impact 157.4.1 General 157.4.2 Hammer impact 157.5 Leakage current 157.5.1 General 157.5.2 Conditioning 157.5.3 Procedure 167.6 Mechanical abuse 167.7 Strain relief 167.8 Overvoltage 177.9 Flame test for nonmetallic enclosures 177.10 Water absorption 17C22.2 No. 160-15Voltage and

24、polarity testersSeptember 2015 2015 CSA Group 2Technical Committee on IndustrialProductsR.M. Bartholomew Electric Power Equipment Ltd,Vancouver, British ColumbiaCategory: Producer InterestChairR.P. de Lhorbe Schneider Electric Canada, Inc.,Richmond, British ColumbiaCategory: Producer InterestVice-Ch

25、airB.M. Baldwin Saskatoon, SaskatchewanCategory: Producer InterestW.J. Bryans Electro-Federation Canada,Toronto, OntarioAssociateR.B. Buckler ASCO Power Technologies Canada,Brantford, OntarioAssociateW.J. Burr Burr and Associates,Campbell River, British ColumbiaAssociateC.C. Cormier Alberta Municipa

26、l Affairs,Edmonton, AlbertaCategory: Regulatory AuthorityP.D. den Bakker Shell Global Solutions Canada,Calgary, AlbertaAssociateS.W. Douglas International Association of Electrical Inspectors,Toronto, OntarioAssociateJ.H. Dymond Peterborough, Ontario AssociateV.V. Gagachev Eaton,Burlington, OntarioC

27、ategory: Producer InterestR.J. Kelly Government of Nunavut Department ofCommunity and Government Services,Iqaluit, NunavutAssociateC22.2 No. 160-15Voltage and polarity testersSeptember 2015 2015 CSA Group 3A. Leslie Curtiss Wright Controls, Integrated Sensing,Stratford, OntarioAssociateD.R. MacLeod

28、Department of Labour and Advanced Education,Halifax, Nova ScotiaCategory: Regulatory AuthorityN. Mancini Mississauga, OntarioCategory: General InterestD. Mascarenhas Brampton, OntarioCategory: General InterestM.A. Masur Eaton,Burlington, OntarioAssociateD.G. Morlidge Fluor Canada Ltd.,Calgary, Alber

29、taCategory: General InterestT. Olechna Electrical Safety Authority,Mississauga, OntarioCategory: Regulatory AuthorityR. Pack SaskPower,Saskatoon, SaskatchewanCategory: Regulatory AuthorityV. Rowe Marex Canada Limited,Nanaimo, British ColumbiaAssociateM. Smith Rockwell Automation Canada Inc. Control

30、Systems,Cambridge, OntarioCategory: Producer InterestC. Thwaites Mersen Canada Toronto Inc.,Mississauga, OntarioAssociateA.Z. Tsisserev Applied Engineering Solutions Ltd.,Vancouver, British ColumbiaCategory: General InterestG. Wagner Littelfuse Startco,Saskatoon, SaskatchewanAssociateC22.2 No. 160-1

31、5Voltage and polarity testersSeptember 2015 2015 CSA Group 4M. Humphries CSA Group,Toronto, OntarioProject ManagerC22.2 No. 160-15Voltage and polarity testersSeptember 2015 2015 CSA Group5Subcommittee on Voltage TestersS. Campolo Leviton Manufacturing Company, Inc.,Melville, New York, USAT. Hamden C

32、SA Group,Toronto, OntarioJ.W. Hyacinthe Amprobe,Everett,Washington, USAM. Staples City of Victoria,Victoria, British ColumbiaM. Humphries CSA Group,Toronto, OntarioProject ManagerC22.2 No. 160-15Voltage and polarity testersSeptember 2015 2015 CSA Group 6PrefaceThis is the third edition of CSA C22.2

33、No. 160, Voltage and polarity testers, one of a series of Standardsissued by CSA Group under Part II of the Canadian Electrical Code. It supersedes the previous editionspublished in 1985 and 1983.Major changes from the previous edition include the following:a) requirements for the evaluation of prop

34、erties of polymeric materials have been updated;b) corrosion protection requirements have been added; andc) all of the reference standards have been updated.This Standard is considered suitable for use for conformity assessment within the stated scope of theStandard.This Standard was prepared by the

35、 Subcommittee on Voltage Testers, under the jurisdiction of theTechnical Committee on Industrial Products and the Strategic Steering Committee on Requirements forElectrical Safety, and has been formally approved by the Technical Committee.Interpretations: The Strategic Steering Committee on Requirem

36、ents for Electrical Safety has providedthe following direction for the interpretation of standards under its jurisdiction: “The literal text shall beused in judging compliance of products with the safety requirements of this Standard. When the literaltext cannot be applied to the product, such as fo

37、r new materials or construction, and when a relevantCSA committee interpretation has not already been published, CSA Groups procedures forinterpretation shall be followed to determine the intended safety principle.”Notes:1) Use of the singular does not exclude the plural (and vice versa) when the se

38、nse allows.2) Although the intended primary application of this Standard is stated in its Scope, it is important to note that itremains the responsibility of the users of the Standard to judge its suitability for their particular purpose.3) This Standard was developed by consensus, which is defined

39、by CSA Policy governing standardization Codeof good practice for standardization as “substantial agreement. Consensus implies much more than a simplemajority, but not necessarily unanimity”. It is consistent with this definition that a member may be included inthe Technical Committee list and yet no

40、t be in full agreement with all clauses of this Standard.4) To submit a request for interpretation of this Standard, please send the following information toinquiriescsagroup.org and include “Request for interpretation” in the subject line:a) define the problem, making reference to the specific clau

41、se, and, where appropriate, include anillustrative sketch;b) provide an explanation of circumstances surrounding the actual field condition; andc) where possible, phrase the request in such a way that a specific “yes” or “no” answer will address theissue.Committee interpretations are processed in ac

42、cordance with the CSA Directives and guidelines governingstandardization and are available on the Current Standards Activities page at standardsactivities.csa.ca.5) This Standard is subject to review five years from the date of publication. Suggestions for its improvement willbe referred to the appr

43、opriate committee. To submit a proposal for change, please send the followinginformation to inquiriescsagroup.org and include “Proposal for change” in the subject line:a) Standard designation (number);b) relevant clause, table, and/or figure number;c) wording of the proposed change; andd) rationale

44、for the change.C22.2 No. 160-15Voltage and polarity testersSeptember 2015 2015 CSA Group 7C22.2 No. 160-15Voltage and polarity testers1 Scope1.1This Standard applies to voltage and polarity testers for use in nonhazardous locations, in accordancewith the Rules of the Canadian Electrical Code, Part I

45、, on electrical supply circuits and equipment atpoints where the voltage difference does not exceed 750 V.1.2This Standard does not apply to devices primarily intended to measure voltage, such as those thatemploy a meter movement.1.3This Standard does not apply to devices designed specifically for u

46、se by an electric or communicationutility in the exercise of its function as a utility.1.4In this Standard,“shall” is used to express a requirement, i.e., a provision that the user is obliged tosatisfy in order to comply with the standard; “should” is used to express a recommendation or thatwhich is

47、 advised but not required; and “may” is used to express an option or that which is permissiblewithin the limits of the Standard.Notes accompanying clauses do not include requirements or alternative requirements; the purpose of anote accompanying a clause is to separate from the text explanatory or i

48、nformative material.Notes to tables and figures are considered part of the table or figure and may be written asrequirements.Annexes are designated normative (mandatory) or informative (non-mandatory) to define theirapplication.2 Reference publicationsThis Standard refers to the following publicatio

49、ns, and where such reference is made, it shall be to theedition listed below:CSA GroupC22.1-15Canadian Electrical Code, Part ICAN/CSA-C22.2 No. 0-10 (R2015)General Requirements-Canadian Electrical Code, Part IIC22.2 No. 160-15Voltage and polarity testersSeptember 2015 2015 CSA Group 8CAN/CSA-C22.2 No.0.17-00 (R2013)Evaluation of properties of polymeric materialsC22.2 No.42-10 (R2015)General use receptacles, attachment plugs, and similar wiring devicesC22.2 No.127-09 (R2014)Equipment and lead wiresCAN/CSA-C22.2 No.60320-1-11Appliance couplers for household