G
PHYSICS
G
PHYSICS
G01
MEASURING; TESTING
G01
MEASURING; TESTING
G01R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31/00
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
31/00
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
G01R31/327
Testing of circuit interrupters, switches or circuit-breakers
G01R31/327
Testing of circuit interrupters, switches or circuit-breakers
G01R31/3277
of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
G01R31/3277
of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches