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PCE
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IPC Subgroup
G01N 1/1

in the liquid or fluent state

Introduced: September 1968

Last revised: January 2006

Full Title

Sampling; Preparing specimens for investigation > Devices for withdrawing samples > in the liquid or fluent state

Classification Context

Section:
PHYSICS
Class:
MEASURING; TESTING
Subclass:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

Scope Notes

Glossary: liquid or fluent designates materials which can flow, e.g. liquids, including solutions, dispersions and suspensions, as well as semi-liquids, pastes, melts and particulate materials - gases being excluded

5 direct subcodes

Child Classifications

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  • G01N 1/12 Dippers; Dredgers
  • G01N 1/14 Suction devices, e.g. pumps; Ejector devices
  • G01N 1/16 with provision for intake at several levels
  • G01N 1/18 with provision for splitting samples into portions
  • G01N 1/2 for flowing or falling materials