Operating or servicing cells

Introduced: July 1974

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

IPC defines codes here since 1974.

Child Classifications

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C25B 15/02 Process control or regulation since 1974 IPC+CPC Available in IPC and CPC
C25B 15/04 Regulation of the inter-electrode distance since 1974 IPC+CPC Available in IPC and CPC
C25B 15/06 Detection or inhibition of short circuits in the cell since 1974 IPC+CPC Available in IPC and CPC
C25B 15/08 Supplying or removing reactants or electrolytes; Regeneration of electrolytes since 1974 +4 CPC IPC+CPC Available in IPC and CPC