BIS certification scope covers almost every industrial field such as agricultural products, textiles, and electronics.

1. Compulsory ISI mark type certification (product testing + initial factory inspection + supervision after certification), mainly including cement, food, automotive parts, steel products and other categories;

2. BIS Compulsory Registration System (CRS) (product testing + supervision after certification), mainly including tablet computers, microwave ovens, wireless keyboards, printer power adapters, LED lights, lithium batteries, mobile power, mobile phones and smart card readers Uninterruptible power supply / inverter of ≤10kVA, rear projection / LCD / LED TV of 32 inches and below;

3. The rest are voluntary BIS certifications, and products other than compulsory mark certifications and registration certifications can apply.