Question

what is the importance of ISI mark on electrical plugs.

Answer 1

the ISI mark on electric plug signifies that it is fully checked and the risk of short circuit except ra is reduced

Answer 2

Isi is the mark of industrial produce in india. the mark certifies that a produnct conform in india standard (IS) mantion. The Is mark in mandatory to certain product to be sold in india like many of the electric appliances like switches, electric motors,wrining cables, heaters, kitchen appliances, etc and other product like portland cement, (LPG) valves, LPG cylinders, auto motives tiles etc. in case of most other products it is voluntary to put an (IS) mark.