The ISI Mark is a certification mark issued by the Bureau of Indian Standards (BIS). It indicates that a product complies with the Indian Standards (IS) set by the government. In simple terms, the ISI Mark assures consumers that the product is safe, reliable, and of good quality.
https://bis-certifications.com..../a-guide-to-bis-cert

BIS FMCS Certification stands for Foreign Manufacturers Certification Scheme. It is a scheme introduced by the Bureau of Indian Standards (BIS) to allow foreign manufacturers to use the ISI mark on their products. This certification ensures that products manufactured outside India meet Indian quality standards before entering the Indian market. In simple terms, BIS FMCS Certification is mandatory for foreign companies who want to sell regulated products in India.
https://bis-certifications.com..../a-guide-to-bis-cert

A BIS Certificate is an official document issued by the Bureau of Indian Standards that certifies that a product meets the required quality, safety, and performance standards set by the Indian government. In simple words, What is BIS Certificate can be understood as a mark of trust that ensures a product is safe for use and meets Indian standards. Products with BIS certification often carry the ISI mark, which is widely recognized by consumers in India.
https://bis-certifications.com..../what-is-bis-certifi

ISI Mark Certification: Complete Guide for Businesses in India | #isi certification

BIS FMCS Certification: Complete Guide for Foreign Manufacturers | #bis fmcs