● ISO 10993-10: 2010 Biological evaluation of medical devices — Part 10: Tests for
irritation and skin sensitization
● FCC 47 CFR Part 15 Radio Frequency Devices
● IEC 62133-2: 2017 Secondary cells and batteries containing alkaline or other non-acid
electrolytes - Safety requirements for portable sealed secondary lithium cells, and for
batteries made from them, for use in portable applications - Part 2: Lithium systems
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