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Standard

NEK IEC 62933-4-2:2025

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Abstract

IEC 62933-4-2:2025 defines the requirements for evaluating and reporting the negative impact on the environment caused by the failure of a cell, flow cell, battery or flow battery in the accumulation subsystem of a battery energy storage system (BESS).The batteries within this scope used in a BESS are classified according to the type of their electrolyte. These electrolyte types are aqueous, non-aqueous or solid.The environmental impacts directly caused by the failure of other components of the BESS are not within the scope of this document.

Document information

  • Standard from NEK
  • Published:
  • Edition: 1.0
  • Version: 1
  • Document type: NAT
  • ICS 13.020.30
  • ICS 27.010

Product Relations

  • Adopted from: IEC 62933-4-2:2025