BIS certification is issued by the Bureau of Indian Standards (BIS) in India. The BIS certification indicates third party, i.e. BIS assurance of any product’s quality, reliability, and safety to the customers. The BIS is involved in several activities like certification of products, standards formulation, testing, hallmarking, calibration scheme, etc. The BIS certification for products is voluntary. However, the Government of India has made it mandatory for certain products considering public health. As per the government notification, 380 products are mandatorily required to obtain the BIS certification. The BIS certification permits the license holders to use the ISI mark (‘standard mark’) on their products. The ISI (Indian Standards Institution) mark denotes quality products.