BS EN IEC 62282-6-101:2024

1   Scope

   1.1   General 
   
      
         
            

a)

              This part of [IEC 62282](/search?q=IEC%C2%A062282)
               covers  micro fuel cell power systems  and  fuel  cartridges that are wearable or easily carried by hand, providing direct current
              outputs that do not exceed 60 V DC and power outputs that do not exceed 240 VA. Portable
               fuel  cell power systems that provide output levels that exceed these electrical limits
              are covered by [IEC 62282‑5‑100](/search?q=IEC%C2%A062282%E2%80%915%E2%80%91100). 
         
         
            

b) Externally accessible circuitry is therefore considered to be ES1 energy source as defined in IEC 62368‑1, and as limited power source if further compliance with IEC 62368‑1:2023, Annex Q is demonstrated. Micro fuel cell power systems that have internal circuitry exceeding 60 V DC or 240 VA are addressed with the separate criteria of IEC 62368‑1.

c) This document covers micro fuel cell power systems and fuel cartridges. This document establishes the requirements for micro fuel cell power systems and fuel cartridges to ensure a reasonable degree of safety for normal use, reasonably foreseeable misuse, and cargo...