UL 62133-1 BULLETIN-2019 PDF

Scope: This part of IEC 62133 specifies requirements and tests for the safe operation of portable sealed secondary nickel cells and batteries containing alkaline electrolyte@ under intended use and reasonably foreseeable misuse. 1DV.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 of end-products@ as it lacks specific requirements regarding charging@ the effect of normal loads@ abnormal conditions that should be considered and the physical and electromagnetic stresses encountered in the anticipated environment of the end-product. NOTE Battery packs with additional features or circuitry@ including integral circuitry that facilitates charging@ are considered to be end-products. 1DV.2 DR Modification to add the following paragraph to Clause 1 (Canada only): This standard deals with the covered components used in accordance with CAN/CSA-C22.2 No. 0.

UL 62133-1 BULLETIN-2019 history

1970 UL 62133-1-2020 UL Standard for Safety 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 (First Edition)
2019 UL 62133-1 BULLETIN-2019 UL Standard for Safety 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 1: Nickel Systems