Recognized standard

7176-31 First edition 2023-05

FDA recognition 16-241 · ISO · Physical Medicine

Key facts

Recognition number 16-241
Designation 7176-31 First edition 2023-05
Title Wheelchairs -- Part 31: Lithium-ion battery systems and chargers for powered wheelchairs--Requirements and test methods
Standards developer International Organization for Standardization
Specialty area Physical Medicine
Date of entry May 25, 2026
Device classes Class 2
Scope (excerpt) This document specifies requirements and test methods for lithium-ion batteries and battery systems intended for use in electrically powered wheelchairs, and their charging systems.

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