NABL, under the Quality Council of India, accredits testing and calibration laboratories under ISO/IEC 17025 to ensure technical competence, reliability of test results, and global acceptance of laboratory reports.

BIS, the national standards body of India under the Ministry of Consumer Affairs, Food and Public Distribution, regulates product certification to ensure safety, quality, and compliance with Indian standards.

TEC, a technical arm of the Department of Telecommunications, certifies telecom products to ensure they meet national telecom standards, network compatibility, and regulatory compliance.