Under IS 13252 (Part 1), Smart Card Readers must be certified in BIS CRS (Compulsory Registration Scheme), therefore guaranteeing compliance with Indian safety criteria. Manufacturers have to send in an application, test samples in a BIS-approved lab, and offer pertinent records. If relevant, both local and foreign producers have to name an Authorized Indian Representative (AIR). After thorough assessment, BIS certifies the user and permits the BIS Standard Mark to be used. This guarantees in India market acceptance, dependability, and product safety. The certification method conforms with regulatory rules for electronic goods and strengthens consumer confidence. On bis.gov.in, further information is provided.