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PCE
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DIFF Subgroup
G21C 17/003

Remote inspection of vessels, e.g. pressure vessels

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Monitoring; Testing > Remote inspection of vessels, e.g. pressure vessels

CPC:

Monitoring; Testing (measuring in general G01); > Remote inspection of vessels, e.g. pressure vessels

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

IPC defines codes here since 1990.

Child Classifications

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  • G21C 17/007 Inspection of the outer surfaces of vessels since 1990 IPC+CPC Available in IPC and CPC
  • G21C 17/01 Inspection of the inner surfaces of vessels since 1990 IPC+CPC Available in IPC and CPC
  • G21C 17/013 Inspection vehicles since 1990 IPC+CPC Available in IPC and CPC