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PCE
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DIFF Subgroup
G21F 9/20

Disposal of liquid waste

Introduced: September 1968

Full Title

Treating radioactively contaminated material; Decontamination arrangements therefor > Treating liquids > Disposal of liquid waste

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

Child Classifications

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  • G21F 9/22 by storage in a tank or other container IPC+CPC Available in IPC and CPC
  • G21F 9/24 by storage in the ground; by storage under water, e.g. in ocean IPC+CPC Available in IPC and CPC
  • G21F 9/26 by dilution in water, e.g. in ocean, in stream IPC+CPC Available in IPC and CPC