A microwave oven is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range. This induces polar molecules in the food to rotate and produce thermal energy. BIS Licence is mandatory for Microwave Ovens Make sure your product is registered with BIS We, will assist you on every step to get your product certified with all kind of quality control parameters for better quality and good future. Team Aleph INDIA is committed to providing you with the best quality services for all kind of technical certifications and testing equipment. You may visit www.alephindia.in For more information feel free to reach us at : info@alephindia.in OR crs@alephindia.in or inbox me your query. We will be happy to assist you.