Question

which mark is necessary on electirc appliances​

Answer 1

Answer:

ISI mark

Explanation:

The ISI mark is mandatory for certain products to be sold in India, such as many of the electrical appliances like switches, electric motors, wiring cables, heaters, kitchen appliances, etc., and other products like Portland cement, LPG valves, LPG cylinders, automotive tyres, etc.

Answer 2

Answer:

$\huge\colorbox{pink}{ISI mark.࿐ }$

Explanation:

The ISI mark is mandatory for certain products to be sold in India, such as many of the electrical appliances like switches, electric motors, wiring cables, heaters, kitchen appliances, etc., and other products like Portland cement, LPG valves, LPG cylinders, automotive tyres, etc.