IPC Subgroup
G01M 15/12 by monitoring vibrations
Introduced: January 2006
Full Title
Testing of engines > Testing internal-combustion engines > by monitoring vibrations
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