UL 60320-1 (ND)-2011 National Differences For UL 60320-1 Appliances Couplers for Household and Similar General Purposes - Part 1 General Requirements (Second Edition Reprint with r家.pdf
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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,
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