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PCE
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DIFF Subgroup
G01N 3/30

by applying a single impulsive force, e.g. by falling weight

Introduced: September 1968

Title

Titles differ between systems:

IPC: by applying a single impulsive force

CPC: by applying a single impulsive force, e.g. by falling weight

Full Title

Full titles differ between systems:

IPC:

Investigating strength properties of solid materials by application of mechanical stress > by applying a single impulsive force

CPC:

Investigating strength properties of solid materials by application of mechanical stress > by applying a single impulsive force, e.g. by falling weight

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

IPC defines codes here since 2000.

Child Classifications

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  • G01N 3/303 generated only by free-falling weight since 2000 IPC+CPC Available in IPC and CPC
  • G01N 3/307 generated by a compressed or tensile-stressed spring; generated by pneumatic or hydraulic means since 2000 IPC+CPC Available in IPC and CPC
  • G01N 3/31 generated by a rotating fly-wheel since 2000 IPC+CPC Available in IPC and CPC
  • G01N 3/313 generated by explosives since 2000 IPC+CPC Available in IPC and CPC
  • G01N 3/317 generated by electromagnetic means since 2000 IPC+CPC Available in IPC and CPC