1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULNational Differences ForUL 60320-1Appliances Couplers for Household and Similar General Purposes - Part 1: GeneralRequirementsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDIS
2、TRIBUTION WITHOUT PERMISSION FROM ULNational Differences ForUL 60320-1Appliances Couplers for Household and Similar General Purposes - Part 1: General RequirementsEdition: 2Edition Date: May 12, 2011This revision is being issued to indicate the most recent designation of ANSI/UL 603201 as aReaffirme
3、d American National Standard.This document provides a single listing of the National Differences included in the UL adoption ofthe corresponding IEC standard.All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, ortransmitted in any form by any means, elec
4、tronic, mechanical photocopying, recording, or otherwisewithout prior permission of UL.UL provides this standards document as is without warranty of any kind, either expressed or implied,including but not limited to, the implied warranties of merchantability or fitness for any purpose.In no event wi
5、ll UL be liable for any special, incidental, consequential, indirect or similar damages,including loss of profits, lost savings, loss of data, or any other damages arising out of the use of or theinability to use this standards document, even if UL or an authorized UL representative has been advised
6、of the possibility of such damage. In no event shall ULs liability for any damage ever exceed the pricepaid for this standards document, regardless of the form of the claim.Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and hold ULharmless from and against a
7、ny loss, expense, liability, damage, claim, or judgment (including reasonableattorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronicStandard on the purchasers computer system.Copyright 2015 Underwriters Laboratories Inc.JULY 23, 2015NATIONAL DIFFEREN
8、CES FOR UL UL 60320-12UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULPrefaceThis document provides a single listing of the technical National Differences included in the UL adoptionof the corresponding IEC standard.In its IEC-based standards,
9、 UL uses the notations indicated below to identify national difference type, andthese types are additionally noted in this document. The standard may not use all types of thesedeviations.D1 - These are deviations which are based on basic safety principles and requirements, elimination ofwhich would
10、compromise safety for U.S. consumers and users of products.D2 - These are deviations based on safety practices. These are deviations for IEC requirements that maybe acceptable, but adopting the IEC requirements would require considerable retesting or redesign on themanufacturers part.DC - These are
11、deviations based on the component standards and will not be deleted until a particularcomponent standard is harmonized with the IEC component standard.DE - These are deviations based on editorial comments or corrections.DR - These are deviations based on the national regulatory requirements.Each nat
12、ional difference contains a description of what the national difference entails. Typically one of thefollowing words is used to explain how the text of the national difference is to be applied to the base IECtext:Addition / Add - An addition entails adding a complete new numbered clause, subclause,
13、table,figure, or annex. Addition is not meant to include adding select words to the base IEC text.Deletion / Delete - A deletion entails complete deletion of an entire numbered clause, subclause,table, figure, or annex without any replacement text.Modification / Modify - A modification is an alterin
14、g of the existing base IEC text such as theaddition, replacement or deletion of certain words or the replacement of an entire clause,subclause, table, figure, or annex of the base IEC text.JULY 23, 2015 NATIONAL DIFFERENCES FOR UL UL 60320-1 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPROD
15、UCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULNational Differences1DV D1 Modify the first paragraph by replacing with the Clauses 1DV.1 and 1DV.2:1DV.1 These requirements are applicable to two-pole appliance couplers for a.c. only, andwith or without earthing contact, with a rated voltage not exce
16、eding 250 V and a ratedcurrent not exceeding 20 A, for household and similar general purposes and intended forthe connection of a supply cord to electrical appliances or other electrical equipment for50 Hz or 60 Hz supply.1DV.2 This standard does not apply directly to the following devices, but supp
17、lements thestandards applying to such devices: devices produced integrally with flexible cord or cable, which are covered by CSA C22.2No. 21 and UL 817.1DV.3 Delete Note 1, Note 2, Note 3, Note 4, and Note 52DV.1 D2 Delete the following IEC publications in Clause 2:Delete IEC 60050Delete IEC 60227De
18、lete IEC 60245Delete IEC 60730Delete IEC 61058Delete IEC 611402DV.2 D2 Add the following Canadian, IEC, and USA reference publications to Clause 2:CanadaCSA C22.2 No. 21-95 (R2009),Cord Sets and Power Supply CordsCSA C22.2 No. 49-10,Flexible Cord and CablesCAN/CSA-C22.2 No. 0.17-00 (R2009),Evaluatio
19、n of Properties of Polymeric MaterialsJULY 23, 2015NATIONAL DIFFERENCES FOR UL UL 60320-14UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULIECIEC 60695-11-10: 2003Fire hazard testing Part 11-10: Test flames 50 W horizontal and vertical flame te
20、stmethodsUSAUL 62Flexible Cords and CablesUL 817Cord Sets and Power-Supply CordsUL 746APolymeric Materials Short Term Property Evaluations3.9DV D1 Modify 3.9 as follows:Replace by the manufacturer with according to North American Ratings Table 6DV.1.3.10DV D1 Modify 3.10 as follows:Replace by the ma
21、nufacturer with according to North American Ratings Table 6DV.1.3.23DV DE Add the following definitions to Clause 3:3.23DV.1 core an individual insulated conductor of a cord or cable assembly.3.23DV.2 Class I equipment accessories with provision for an equipment ground.3.23DV.3 Class II equipment ac
22、cessories without provision for an equipment ground4DV D1 Add the following to clause 4:4DV.1 New product evaluation (in Canada)A product that contains features, characteristics, components, materials, or systems newor different from those covered by the requirements in this standard, and that invol
23、ve a riskof fire, electric shock, or injury to persons, shall be evaluated using the appropriateadditional component and end-product requirements as determined necessary to maintainthe acceptable level of safety as originally anticipated by the intent of this standard. Aproduct whose features, chara
24、cteristics, components, materials, or systems conflict withspecific requirements or provisions of this standard cannot be judged to comply with thisstandard. Where considered appropriate, revision of requirements shall be proposed andadopted in conformance with the methods employed for development,
25、revision, andimplementation of this standard.5.7DV D1 Delete Clause 5.7:This clause is not applicable.JULY 23, 2015 NATIONAL DIFFERENCES FOR UL UL 60320-1 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM UL6DV D1 Modification of Clause 6 by repl
26、acing it with the following:6DV.1 The standard rated voltage and current shall be the North American rating inaccordance with the following table. Furthermore, references throughout this standard toconfiguration sheets shall be associated with the North American ratings in the followingtable. This a
27、pplies to all standard sheets and figures.Table 6DV.1 - North American RatingsConfiguration IEC RatingReferenceNorth American RatingNon-rewirable Connector Re-Wirable Connector InletC1 appliance couplers for class II equipment in C1, C2, C7, C8, C8A, C8B, C9, C10, C17, C18,C23 and C24 configurations
28、.7.1.2DV.2 D1 Deletion of note in Clause 7.1.2:This NOTE does not apply.7.2DV D1 Modification of NOTE 2 as follows:Replace “0,2 A appliance couplers” with “Sheet C1 and C2 configurations”.JULY 23, 2015NATIONAL DIFFERENCES FOR UL UL 60320-16UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCT
29、ION ORDISTRIBUTION WITHOUT PERMISSION FROM UL8.1DV D1 Modification of Clause 8.1, first dashed item:Replace “0,2 A connectors” with “C1 configuration”.8.2DV D1 Modification of Clause 8.2, last sentence:Replace “0,2 A and 2,5 appliance inlets” with “C2, C6, C8, C8A, and C8B configurations”.8.3DV D1 M
30、odification of Clause 8.3 by replacing with the following:8.3DV.1 Connectors and appliance inlets for class II equipment in sheet C1, C2, C7, C8,C8A, C8B, C9, C10, C17, C18, C23 and C24 configurations shall not be marked with thesymbol for class II construction.8.4DV D1 Modification of Clause 8.4 by
31、 replacing it with the following:When symbols are used, they shall be as follows:amperes Avolts Valternating current AC or the symbol earth or , or the letter(s) G or GR, or the wordGreen, or the color green.For the marking of rated current and rated voltage, the figure for rated current shall bepla
32、ced before that for rated voltage. The symbol for nature of supply, or AC, shall followthe marking for rated current and rated voltage.NOTE 1 The marking for current, voltage, and nature of supply may accordingly be as follows:15A 125 or 250VAC or15A 125 or 250V orNOTE 2 Lines formed by the construc
33、tion of the tool are not considered as part of the marking.8.6DV.1 D1 Modification of Clause 8.6 by replacing the second paragraph with thefollowing:In rewirable, non-reversible connectors, terminals shall be indicated as follows:earthing terminal or , or the letter(s) G or GR, or the word“Green”, o
34、r the color greenneutral terminal the letter N, or the word “White”, or the color white,or the letter WJULY 23, 2015 NATIONAL DIFFERENCES FOR UL UL 60320-1 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM UL8.6DV.2 D1 Modification of Clause 8.6
35、by adding a final paragraph as follows:Polarity of the contacts as defined in Clause 8.6 applies to supply systems with line andneutral conductors. For supply systems with two line conductors, line contacts shall be inthe lower two positions and earth contact shall be in the upper central position.9
36、.1DV D1 Modification of Clause 9.1, paragraph 4, to replace dashed items as follows: figure 2 for sheet C1 connector; figures 4, 5 and 5A for sheet C5 and C7 connectors; figures 9A to 9T for sheet C8, C8A, C8B, C9, C10, C13, C14, C15, C16, C15A, C16A, C17,C18, C19, C20, C21, C22, C23, and C24 config
37、urations.9.2DV D1 Modification of Clause 9.2 by replacing with the following:Provision, if any, for retaining the connector in the appliance inlet shall comply withstandard sheet C25. Other means for retaining the connector may be employed.Compliance is checked by measurement.9.4DV.1 D1 Modification
38、 of Clause 9.4, first dashed item of the first paragraph, with thefollowing:Replace “connectors for class II equipment” with “sheet C1, C7, C9, C17, and C23connector configuration connectors”.9.4DV.2 D1 Modification of Clause 9.4, as follows:Replace “6A, 10A, 16A” connectors and appliance inlets wit
39、h “sheet C9, C10, C13, C14,C15, C16, C15A, C16A, C17, C18, C19, C20, C21, C22, C23, and C24 configurations ”9.5DV D1 Modification of Clause 9.5, Note 1 as follows:Replace “10 A and 16 A appliance inlets for class II equipment” with “C18 and C24configurations”.10.4DV D1 Modification of Clause 10.4, s
40、econd sentence by replacing with the following:The shroud and the base of sheet C2, C8, C8A, C8B, C10, C18, and C24 configurations andthose of sheet C6 configuration appliance inlets, shall be of insulating material.12.1DV D1 Modification: Replace the first paragraph with the following, and delete t
41、hesecond paragraph:12.1DV.1 The requirements of this clause apply to connectors and appliance inletssubmitted as individual accessories.12.2DV D1 Modification: Replace second paragraph with the following sentence:Screws and nuts for clamping the conductors shall have a metric ISO thread or an ANSIUn
42、ified Screw Thread.JULY 23, 2015NATIONAL DIFFERENCES FOR UL UL 60320-18UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM UL12.3DV D1 Modification of Clause 12.3 as follows:Replace “Rewirable connectors with a rated current not exceeding 16A” with
43、“Sheet C13,C15, and C15A configurations”.13.5DV D1 Modification: in the second paragraph:Replace “0,2 A connectors” with “sheet C1 configuration type”.13.11DV D1 Delete Clause 13.11:This clause is not applicable.13.12DV D1 Modification: Replace the second, third, and final paragraphs with thefollowi
44、ng three paragraphs:13.12DV.1 Fuses, relays, thermostats and thermal cut-outs incorporated in applianceinlets shall comply with the relevant North American standards.Switches and energy regulators incorporated in connectors or appliance inlets shallcomply with the relevant North American standards.C
45、ompliance shall be checked by inspection and by testing the switches, fuses, relays,thermostats, thermal cut-outs and energy regulators according to the relevant NorthAmerican standards.15.2DV D1 Modification: Replace item (f) with the following:f) for rewirable connectors between any metal part of
46、the cord anchorage, excludingclamping screws, and a metal rod of the maximum diameter of the largest flexible cordtype specified by the manufacturer.Table 2DV D1 Delete Table 2:This table is not applicable.15.3DV D1 Modify Clause 15.3 as follows:Delete NOTES 1, 2, and 3.Table 3DV D1 Modification of
47、Table 3 by replacing with Table 3DV:JULY 23, 2015 NATIONAL DIFFERENCES FOR UL UL 60320-1 9UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULTable 3DV Maximum and minimum withdrawal forcesType of configuration. Sheet No.Withdrawal forcesNMulti-pi
48、n gauge maximum Single-pin minimumC1, C5, C7, C9, C13, C15, C15A, andC1750 1,5C19, C21, and C23 60 218.2DV.1 D1 Modification of Clause 18.2, third paragraph as follows:Replace “10 A connectors” with “sheet C13, C15, C15A, and C17 configurations”.18.2DV.2 D1 Modification of Clause 18.2, fourth paragr
49、aph as follows:Replace “16 A connectors” with “sheet C19, C21, and C23 configurations”.19DV.1 D1 Modification of Clause 19, second paragraph as follows:Replace “0,2 A connectors” with “sheet C1 configuration”.19DV.2 D1 Modification of Clause 19, sixth paragraph as follows:Replace “10 A and 16 A connectors” with “sheet C13, C15, C15A, C17, C19, C21, and C23configurations”.19DV.3 D1 Modification of Clause 19, ninth paragraph as follows:Replace “10 A and 16 A connectors” with “sheet C13, C15, C15A, C17, C19, C21, and C23configurations”.19DV.4 D1
