hallmarking standards

HUID-based silver hallmarking in India 2025 ensures digital traceability, authenticity, and purity verification through BIS Care app. Learn grades, HUID codes, and AHCs. Voluntary HUID-Based Silver Hallmarking Begins in India Introduction to the New Silver Hallmarking System From September 1, 2025, India has launched a voluntary HUID-based hallmarking system for silver jewellery and articles, significantly…