1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULNational Differences ForSecondary Cells and Batteries Containing Alkaline or Other Non-Acid Electrolytes SafetyRequirements for Portable Sealed Secondary Cells, and for Batteries Made From Them,
2、for Usein Portable ApplicationsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM ULNational Differences ForSecondary Cells and Batteries Containing Alkaline or Other Non-Acid Electrolytes SafetyRequirements for Portable Sealed Secondary Cells, and
3、 for Batteries Made From Them, for Use inPortable ApplicationsSecond EditionEdition Date: September 5, 2017The second edition of UL 62133 reflects the approval date as an American National Standard andis harmonized with the Second Edition and Corrigendum 1 of the Standard for Secondary Cellsand Batt
4、eries Containing Alkaline or Other Non-Acid Electrolytes Safety Requirements forPortable Sealed Secondary Cells, and for Batteries Made From Them, for Use in PortableApplications, IEC 62133. Please note that the National Difference document incorporates all ofthe U.S. national differences for UL 621
5、33.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, electronic, mechanical photoco
6、pying, 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 will UL be liable for any sp
7、ecial, 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 advisedof the possibility of such
8、 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 any loss, expense, liabilit
9、y, 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 2017 Underwriters Laboratories Inc.SEPTEMBER 5, 2017NATIONAL DIFFERENCES FOR2UL COPYRIGHTED
10、 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, UL uses the notations indicated bel
11、ow 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 compromise safety for U.S. consumers
12、 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 deviations based on the component st
13、andards 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 national difference contains a descript
14、ion 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, table, figure,or annex. Addition is
15、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 altering of the existing base IEC text such
16、 as the addition,replacement or deletion of certain words or the replacement of an entire clause, subclause, table, figure,or annex of the base IEC text.SEPTEMBER 5, 2017 NATIONAL DIFFERENCES FOR 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION ORDISTRIBUTION WITHOUT PERMISSION FROM
17、ULNational Differences1DV.1 D1 Modification to add the following paragraph and note to Clause 1:This standard is not, by itself, generally suitable for the evaluation of the safety ofend-products, as it lacks specific requirements regarding charging, the effect of normalloads, abnormal conditions th
18、at should be considered and the physical andelectromagnetic stresses encountered in the anticipated environment of the end-product.NOTE Battery packs with additional features or circuitry, including integral circuitry that facilitates charging, areconsidered to be end-products.1DV.2 DR Modification
19、to add the following paragraph to Clause 1 (Canada only):This standard deals with the covered components used in accordance withCAN/CSA-C22.2 No. 0.2DV.1 DR Modification to add the following to Clause 2 (Canada only):CAN/CSA-C22.2 No. 0General Requirements Canadian Electrical Code, Part II2DV.2 D1 M
20、odification to add the following to Clause 2:CAN/CSA-C22.2 No. 0.17Evaluation of Properties of Polymeric MaterialsUL 94Tests for Flammability of Plastic Materials for Parts in Devices and Appliances5.6.1DV D1 Modification to add the following to Clause 5.6.1:For products where no end-product standar
21、d requirements exist, printed wiring boardsand outer moulded battery cases shall be flammability rated a minimum of V-1 inaccordance with CAN/CSA-C22.2 No. 0.17 or UL 94.10.2DV.1 DR Modification to add the following after the first paragraph of Clause 10.2:The appropriate caution statement may be fulfilled by the use of a symbol or text.10.2DV.2 DR Modification to add the following after Clause 10.2DV.1 (Canada only):If the appropriate caution statement is provided in text, it shall be in both English andFrench.SEPTEMBER 5, 2017NATIONAL DIFFERENCES FOR4
