BIS Hallmark Registration Checklist: What You Need to Get Certified https://bipmessenger.com/bis-hallmark-registration-checklist-what-you-need-to-get-certified A certification procedure called BIS (Bureau of Indian Standards) Hallmark registration guarantees the purity and quality of gold, silver, and other precious metals. By confirming that the jewellery satisfies the BIS criteria, the hallmark boosts consumer confidence and guards against adulteration. #bishallmark #hallmarkregistration #bureauofindianstandards