IPC Subgroup
G01R 31/302 Contactless testing
Introduced: January 1990
Last revised: January 2006
Full Title
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere > Testing of electronic circuits, e.g. by signal tracer > Contactless testing
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
Related Keywords
contactless TESTING of electronic circuits
6 direct subcodes
Child Classifications
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- G01R 31/303 of integrated circuits
- G01R 31/304 of printed or hybrid circuits
- G01R 31/305 using electron beams
- G01R 31/308 using non-ionising electromagnetic radiation, e.g. optical radiation
- G01R 31/312 by capacitive methods
- G01R 31/315 by inductive methods