IPC Subgroup
G01M 3/32 for containers, e.g. radiators
Introduced: September 1968
Last revised: January 2006
Full Title
Investigating fluid tightness of structures > by using fluid or vacuum > by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors > for containers, e.g. radiators
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
1 direct subcode
Child Classifications
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- G01M 3/34 by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines