This International Standard specifies requirements and test methods for batteries and battery chargers intended for use with electrically powered wheelchairs. It is applicable to lead acid batteries and chargers intended for use with them. Requirements for chargers are applicable to those with a rated input voltage not greater than 250 V a.c. and a nominal output voltage not greater than 36 V.
ISO 7176-25:2013 Referenced Document
IEC 60254-1 Lead-acid traction batteries - Part 1: General requirements and methods of tests
IEC 60254-2 Lead-acid traction batteries - Part 2: Dimensions of cells and terminals and marking of polarity on cells
IEC 60529 Degrees of Protection Provided by Enclosures (IP Code) (Edition 2.1 ***Applies to French text only***)*, 2024-04-20 Update
ISO 7176-8 Wheelchairs — Part 8: Requirements and test methods for static, impact and fatigue strengths Fauteuils roulants —*, 2015-09-01 Update
SAE J1495 Test Procedure for Battery Flame Retardant Venting Systems*, 2018-01-01 Update
ISO 7176-25:2013 history
2022ISO 7176-25:2022 Wheelchairs — Part 25: Lead-acid batteries and chargers for powered wheelchairs — Requirements and test methods
2013ISO 7176-25:2013 Wheelchairs.Part 25: Batteries and chargers for powered wheelchairs