Publication of Revised TEC standards

REGD. No. D. L.-33004/99 The Gazette of India CG-DL-E-30072026-274974 EXTRAORDINARY PART II—Section 3—Sub-section (ii) PUBLISHED BY AUTHORITY No. 4051] NEW DELHI, THURSDAY, JULY 30, 2026/SHRAVAN 8, 1948 MINISTRY OF COMMUNICATIONS (Department Of Telecommunications) (TELECOMMUNICATION ENGINEERING CENTRE) NOTIFICATION New Delhi, the 28th July, 2026 S.O. 4221(E).— In exercise of the powers conferred by section 19 of the Telecommunications Act, 2023 (44 of 2023) read with rule 5 of the Telecommunications (Framework to Notify Standards, Conformity Assessment and Certification) Rules, 2025, the Central Government hereby notifies the following revised standards for telecommunication equipment with effect from the date of publication of this notification in the Official Gazette, namely: +---------+------------------------------------------------+ | Sl. No. | Number and name of revised standards | +=========+================================================+ | (1) | (2) | +---------+------------------------------------------------+ | 1. | TEC 67222606 Essential Requirements | | | Session border controller | +---------+------------------------------------------------+ | 2. | TEC 58432606 Essential Requirements | | | VHF UHF Radio System Equipment | +---------+------------------------------------------------+ 2. The existing standards and the above revised standards for essential requirements shall remain in force concurrently for a period of ninety days from the date of publication of this notification, after which, the revised standards only shall be applicable. [F. No. 24-02/2025-STD/TEC] RAJEEV KUMAR TYAGI, Dy. Director General Uploaded by Dte. of Printing at Government of India Press, Ring Road, Mayapuri, New Delhi-110064 and Published by the Controller of Publications, Delhi-110054.