前言:本标准为CSA集团和UL标准，适用于含碱性或其他非酸性电解质的二次电池和电池——便携式密封二次电池和由其制成的便携式应用电池的安全要求——第2部分:锂系统。这是CSA C22的第一版。2第62133-2号，以及UL 62133-2第一版。本版CSA C22。2号62133-2取代了CAN/CSA-C22。2 No.62133:17（采用IEC 62133:2012），二次电池和含有碱性或其他非酸性电解质的电池-便携式密封二次电池和由其制成的用于便携式应用的电池的安全要求。本版UL 62133-2取代2017年9月5日发布的第二版UL 62133。 本协调标准基于2017年2月发布的IEC出版物62133-2:第一版，含碱性或其他非酸性电解质的二次电池和电池——便携式密封二次电池及其制成的用于便携式应用的电池的安全要求——第2部分:锂系统。IEC 62133-2的版权归IEC所有。本标准的制定符合加拿大标准委员会对加拿大国家标准的要求。CSA集团已将其作为加拿大国家标准发布。范围:IEC 62133的本部分规定了便携式密封二次锂电池和含有非酸性电解液的电池在预期用途和合理可预见的误用情况下安全运行的要求和试验。

Preface:This is the harmonized CSA Group and UL standard forSecondary Cells and Batteries Containing Alkaline or Other Non-Acid Electrolytes – Safety Requirements for Portable Sealed Secondary Cells, and for Batteries Made from Them, for Use in Portable Applications – Part 2: Lithium Systems.It is the first edition of CSA C22.2 No. 62133-2, and the first edition of UL 62133-2. This edition of CSA C22.2 No. 62133-2 replaces CAN/CSA-C22.2 No. 62133:17 (adopted IEC 62133:2012),Secondary cells and batteries containing alkaline or other non-acid electrolytes — Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications.This edition of UL 62133-2 replaces the second edition UL 62133, published September 5, 2017.This harmonized standard is based on IEC Publication 62133-2: first edition,Secondary Cells and Batteries Containing Alkaline or Other Non-Acid Electrolytes – Safety Requirements for Portable Sealed Secondary Cells, and for Batteries Made from Them, for Use in Portable Applications – Part 2: Lithium Systems, issued February 2017. IEC 62133-2 is copyrighted by the IEC.This standard has been developed in compliance with Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group.Scope:This part of IEC 62133 specifies requirements and tests for the safe operation of portable sealed secondary lithium cells and batteries containing non-acid electrolyte, under intended use and reasonably foreseeable misuse.