ANSI UL 62-2014 UL Standard for Safety Flexible Cords and Cables (Nineteenth Edition).pdf

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1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 62 Flexible Cords and CablesUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRO

2、DUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Flexible Cords and Cables, UL 62 Nineteenth Edition, Dated March 14, 2014 Summary of Topics This new edition of ANSI/UL 62 has been published to update the ANSI approval of the standard and includes the addition of require

3、ments for electric vehicle cables; addition of requirements for conductors containing brous threads; addition of odd sized AWGs; clarication of testing requirements; clarication of marking requirements; and editorial changes. The new and revised requirements are substantially in accordance with Prop

4、osal(s) on this subject dated June 21, 2013 and November 15, 2013. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical photocopying, recording, or otherwise without prior permission of UL. U

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6、 loss of prots, lost savings, loss of data, or any other damages arising out of the use of or the inability to use this Standard, even if UL or an authorized UL representative has been advised of the possibility of such damage. In no event shall ULs liability for any damage ever exceed the price pai

7、d for this Standard, regardless of the form of the claim. Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and hold UL harmless from and against any loss, expense, liability, damage, claim, or judgment (including reasonable attorneys fees) resulting from any e

8、rror or deviation introduced while purchaser is storing an electronic Standard on the purchasers computer system. The requirements in this Standard are now in effect, except for those paragraphs, sections, tables, gures, and/or other elements of the Standard having future effective dates as indicate

9、d in the preface. The prior text for requirements that have been revised and that have a future effective date are located after the Standard, and are preceded by a SUPERSEDED REQUIREMENTS notice. The following table lists the future effective dates with corresponding reference. MARCH 14, 2014 UL 62

10、 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Future Effective Date Reference March 14, 2016 Entire Standard MARCH 14, 2014 UL 62 tr2UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FRO

11、M UL Association of Standardization and Certication NMX-J-436-ANCE-2014 Fifth Edition CSA Group CSA C22.2 No. 4914 Fourteenth Edition Underwriters Laboratories Inc. UL 62 Nineteenth Edition Flexible Cords and Cables March 14, 2014 ANSI/UL 62-2014UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REP

12、RODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Commitment for Amendments This standard is issued jointly by the Association of Standardization and Certication (ANCE), the Canadian Standards Association (operating as CSA Group ), and Underwriters Laboratories Inc. (UL). Comments or proposals fo

13、r revisions on any part of the standard may be submitted to ANCE, CSA Group, or UL at any time. Revisions to this standard will be made only after processing according to the standards development procedures of ANCE, CSA Group, and UL. CSA Group and UL will issue revisions to this standard by means

14、of a new edition or revised or additional pages bearing their date of issue. ANCE will incorporate the same revisions into a new edition of the standard bearing the same date of issue as the CSA Group and UL pages. Copyright 2014 ANCE Rights reserved in favor of ANCE. ISBN 978-1-77139-147-4 2014 CSA

15、 Group All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. This Standard is subject to review ve years from the date of publication, and suggestions for its improvement will be referred to the appropriate committee.

16、 To submit a proposal for change to CSA Standards, please send the following information to inquirescsa.ca and include Proposal for change in the subject line: Standard designation (number); relevant clause, table and/or gure number; wording of the proposed change; and rationale for the change. To p

17、urchase CSA Group Standards and related publications, visit CSA Groups Online Store at shop.csa.ca or call toll-free 1-800-463-6727 or 416-747-4044. Copyright 2014 Underwriters Laboratories Inc. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standard shoul

18、d be altered in any way. All of ULs Standards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. This ANSI/UL Standard for Safety consists of the Nineteenth Edition. The most recent designation of ANSI/UL 62 as an American Nationa

19、l Standard (ANSI) occurred on March 14, 2014. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page (front and back), or the Preface. Any other portions of this ANSI/UL standard that were not processed in accordance with ANSI/UL requirements are noted at the beg

20、inning of the impacted sections. The Department of Defense (DoD) has adopted UL 62 on November 6, 1987. The publication of revised pages or a new edition of this Standard will not invalidate the DoD adoption. Comments or proposals for revisions on any part of the Standard may be submitted to UL at a

21、ny time. Proposals should be submitted via a Proposal Request in ULs On-Line Collaborative Standards Development System (CSDS) at http:/. To purchase UL Standards, visit Comm 2000 at http:/m- or call toll-free 1-888-853-3503.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBU

22、TION WITHOUT PERMISSION FROM UL CONTENTS PREFACE 4 1 Scope .6 1.1 General .6 1.2 Products included 6 1.3 National differences .6 2 Reference publications 7 3 Denitions and units of measurement .9 3.1 Denitions .9 3.2 Units of measurement 11 4 Construction requirements 11 4.1 General construction req

23、uirements 11 4.2 Thermoset-insulated cords (including range and dryer cords and special-use cords C u and PD u ) .21 4.3 Thermoplastic-insulated cords (including decorative and range and dryer cords) 24 4.4 Heater cords HSJOO, HSJOOW, HSJO, HSJOW, HSJ, HPN, and HPD u .27 4.5 Tinsel cords (TST, TPT,

24、shaver cord u ) .29 4.6 Elevator travelling cables Types E, EO, ETT, and ETP .32 4.7 Hoistway cables .36 4.8 Electric vehicle cables .39 5 Performance and test requirements 41 5.1 Physical properties 41 5.2 Electrical properties 53 5.3 Tests for hoistway cables .57 6 Marking .58 6.1 General 58 6.2 P

25、roduct marking .59 6.3 Optional markings .61 6.4 Package marking 62 6.5 Hoistway cables .63 6.6 Recreational vehicle cord .64 6.7 Mobile home and recreational vehicle cord .64 Tables 66 Figures 121 Annex A (normative) Calculation method for brous braids Annex B (informative) Insulated conductor iden

26、tication Annex C (informative) French and Spanish translations of caution markings MARCH 14, 2014 NMX-J-436-ANCE-2014 CSA C22.2 NO. 4914 UL 62 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL PREFACE This is the harmonized ANCE, CSA Group, a

27、nd UL standard for exible cords and cables. It is the fth edition of NMX-J-436-ANCE, the fourteenth edition of CSA-C22.2 No. 49, and the nineteenth edition of UL 62. This edition of CSA C22.2 No. 49 supersedes the previous edition(s) published in 2010, 2006, 1998, 1992, 1989, 1988, 1981, 1973, 1962,

28、 1960, 1956, 1941, and 1937. This edition of UL 62 supersedes the previous edition published in 2010. This harmonized standard was prepared by the Association of Standardization and Certication (ANCE), CSA Group, and Underwriters Laboratories Inc. (UL). The efforts and support of the Technical Harmo

29、nization Subcommittee, Flex Cords, THSC 20, of the Council on the Harmonization of Electrotechnical Standards of the Nations of the Americas (CANENA) are gratefully acknowledged. This standard is considered suitable for use for conformity assessment within the stated scope of the standard. The prese

30、nt Mexican standard was developed by the CT 20 Conductores from the Comite de Normalizacion de la Asociacion de Normalizacion y Certicacion, A.C., CONANCE, with the collaboration of the wire and cables manufacturers and users. This standard was reviewed by the CSA Integrated Committee on Flexible Co

31、rds/Equipment and Appliance Wires and Cables, under the jurisdiction of the CSA Technical Committee on Wiring Products and the CSA Strategic Steering Committee on Requirements for Electrical Safety, and has been formally approved by the CSA Technical Committee. This standard has been approved by the

32、 American National Standards Institute (ANSI) as an American National Standard. Application of Standard Where reference is made to a specic number of samples to be tested, the specied number is to be considered a minimum quantity. Note: Although the intended primary application of this standard is s

33、tated in its scope, it is important to note that it remains the responsibility of the users of the standard to judge its suitability for their particular purpose. Level of Harmonization This standard uses the IEC format but is not based on, nor is it to be considered equivalent to, an IEC standard.

34、This standard is published as an equivalent standard for ANCE, CSA Group, and UL. An equivalent standard is a standard that is substantially the same in technical content, except as follows: Technical national differences are allowed for codes and governmental regulations as well as those recognized

35、 as being in accordance with NAFTA Article 905, for example, because of fundamental climatic, geographical, technological, or infrastructural factors, scientic justication, or the level of protection that the country considers appropriate. Presentation is word for word except for editorial changes.

36、MARCH 14, 2014 NMX-J-436-ANCE-2014 CSA C22.2 NO. 4914 UL 62 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Reasons for Differences From IEC This standard provides requirements for insulated cords and cables in accordance with the codes of

37、Canada, Mexico, and the United States. At present there is no IEC standard for cords and cables for use in accordance with these codes. Therefore, this standard does not employ any IEC standard for base requirements. Interpretations The interpretation by the standards development organization of an

38、identical or equivalent standard is based on the literal text to determine compliance with the standard in accordance with the procedural rules of the standards development organization. If more than one interpretation of the literal text has been identied, a revision is to be proposed as soon as po

39、ssible to each of the standards development organizations to more accurately reect the intent. ANCE Effective Date The effective date for ANCE will be announced through the Diario Ocial de Ia Federacin (Official Gazette) and is indicated on the cover page. CSA Group Effective Date The effective date

40、 for CSA Group will be announced through CSA Informs or CSA Group Certication Notice. UL Effective Date As of March 14, 2016, all products Listed or Recognized by UL must comply with the requirements in this standard. Between March 14, 2014, and March 14, 2016, new product submittals to UL may be ev

41、aluated under all requirements in this standard or, if requested in writing, evaluated under presently effective requirements only. A UL effective date is one established by Underwriters Laboratories Inc. and is not part of the ANSI approved standard. MARCH 14, 2014 NMX-J-436-ANCE-2014 CSA C22.2 NO.

42、 4914 UL 62 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 1 Scope 1.1 General This standard species the requirements for exible cords, elevator cables, electric vehicle cables, electric vehicle cables, and hoistway cables rated 600 V maxi

43、mum and intended for use in accordance with CSA C22.1, Canadian Electrical Code (CEC), Part I and CAN/CSA-C22.2 No. 0, General Requirements Canadian Electrical Code, Part II, in Canada, NOM-001-SEDE, La Norma de Instalaciones Electricas (Mexican Electrical Code MEC), in Mexico, and NFPA 70, National

44、 Electrical Code (NEC), in the United States. 1.2 Products included This standard covers the following products: a) Service cords; b) Elevator cables; c) Hoistway cables; d) Heater cords; e) Range and dryer cords; f) Cords for decorative lighting; g) Tinsel and lamp cords; h) Special use cords; and

45、i) Electric vehicle cables. 1.3 National differences In cases where product types are not approved in all three countries, a national difference is indicated by superscripts, as shown below: MARCH 14, 2014 NMX-J-436-ANCE-2014 CSA C22.2 NO. 4914 UL 62 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTH

46、ER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Superscript letter National difference c For use in Canada only m For use in Mexico only u For use in United States only c,m For use in Canada and Mexico only c,u For use in Canada and United States only m,u For use in Mexico and United Stat

47、es only 2 Reference publications For undated references to standards, such reference shall be considered to refer to the latest edition and all revisions to that edition and all revisions up to the time when this standard was approved. For dated references to standards, such reference shall be consi

48、dered to refer to the dated edition and all revisions published to that edition up to the time the standard was approved. ANCE (Association of Standardization and Certication) NMX-J-008-ANCE Wires and Cables Tinned Soft or Annealed Copper Wire for Electrical Purposes Specications NMX-J-036-ANCE Wire

49、s and Cables Soft or Annealed Copper Wire for Electrical Purposes Specications NMX-J-040-ANCE Wires and Cables Determination of the Moisture Absorption in Insulations of Electrical Conductors Test Method NMX-J-066-ANCE Wires and Cables Determination of the Diameter of Electrical Conductors Test Method NMX-J-177-ANCE Wires and Cables Determination of the Thicknesses in Semiconducting Shields, Insulations and J