All Brands Cleared These Tests

Temperature rise a) The temperature rise of rubber or polyvinyl chloride insulation of internal wiring can be 50K maximum, and that of external wiring 35K maximum.

b) For surfaces of handles, knobs, grips and similar parts of metal, the limit is 35K maximum.

c) For external enclosure of motor-operated appliances (except handles held in normal use), the limit is 60K maximum.

d) For winding of Class B insulation, the limit is 95K maximum.

Screws and connections Creepage distance and clearance Resistance to rusting Controls (controlling switches shall be capable of breaking the stalled motor current at the maximum rated voltage six times without failure) Endurance (the food mixer shall withstand

electric strength test)