Telecommunication Engineering Centre (TEC) Celebrates World Standards Day 2026 at TEC New Delhi, Highlighting India's Pivotal Role in Global Telecommunication Standardization - Press Information Bureau. Telecommunication Engineering Centre (TEC) Celebrates World Standards Day 2026 at TEC New Delhi, Highlighting India's Pivotal Role in Global Telecommunication Standardization - Press Information Bureau - Official announcement released by Government of India via Press Information Bureau (PIB).