In pursuance of Sub rule 1 of Rule 15 of the Bureau of Indian Standards Rules, 2018, the Bureau of Indian Standards hereby notifies that Indian standards,

REGD. No. D. L.-33004/99 The Gazette of India CG-DL-E-09062026-273267 EXTRAORDINARY PART III-Section 4 PUBLISHED BY AUTHORITY No. 376] | NEW DELHI, WEDNESDAY, JUNE 3, 2026/JYAISTHA 13, 1948 (1) 2 | THE GAZETTE OF INDIA : EXTRAORDINARY | [PART III-SEC.4] 4 | THE GAZETTE OF INDIA : EXTRAORDINARY | [PART III-SEC.4] CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training) [ADVT.-III/4/Exty./145/2026-27] BUREAU OF INDIAN STANDARDS (Department of Consumer Affairs) NOTIFICATION New Delhi, the 27th May, 2026 Ref: HQ-PUB013/1/2020-PUB-BIS (1544).—In pursuance of Sub-rule (1) of Rule (15) of the Bureau of Indian Standards Rules, 2018, the Bureau of Indian Standards hereby notifies that Indian standards, particulars of which are given in the second column of the schedule hereto annexed have been established on the date indicated against it in third column. The particulars of the standards, if any which are given in the fourth column shall also remain in force concurrently till they are withdrawn on the date indicated against them in the fifth column. SCHEDULE Sl. No. | No., Year & Title of the Indian Standards Established | Date of Establishment | No., Year & Title of the Indian Standards to be Withdrawn, if any | Date of Withdrawal (1) | (2) | (3) | (4) | (5) 1 | IS 4289 (Part 1): 2026 Flexible Cables for Lifts and Other Flexible Connections Specification Part 1 Elastomer Insulated Cables (Second Revision) | 26 May 2026 | IS 4289 (Part I) – 1984 Specification for Flexible Cables for Lifts and Other Flexible Connections Part 1 Elastomer Insulated Cables (First Revision) | 26 November 2026 2 | IS 16805: 2026 IEC 62619: 2022 Secondary Cells and Batteries Containing Alkaline or Other Non-Acid Electrolytes - Safety Requirements for Secondary Lithium Cells and Batteries, for Use in Industrial Applications (First Revision) | 26 May 2026 | IS 16805: 2018 IEC 62619: 2017 Secondary Cells and Batteries Containing Alkaline or Other Non-Acid Electrolytes – Safety Requirements for Secondary Lithium Cells and Batteries, for Use in Industrial Applications | 26 November 2026 [PART III-SEC.4] 3 | IS 16893 (Part 1): 2026 IEC 62660-1: 2018 Secondary Lithium-Ion Cells for the Propulsion of Electric Road Vehicles Part 1 Performance Testing (First Revision) | 26 May 2026 | IS 16893 (Part 1) : 2018 IEC 62660-1:2010 Secondary Lithium-Ion Cells for the Propulsion of Electric Road Vehicles Part 1 Performance Testing | 26 November 2026 4 | IS 16893 (Part 2): 2026 IEC 62660-2: 2018 Secondary Lithium-Ion Cells for the Propulsion of Electric Road Vehicles Part 2 Reliability and Abuse Testing (First Revision) | 26 May 2026 | IS 16893 (Part 2) : 2018 IEC 62660-2: 2010 Secondary Lithium-Ion Cells for the Propulsion of Electric Road Vehicles Part 2 Reliability and Abuse Testing | 26 November 2026 5 | IS 16893 (Part 3): 2026 IEC 62660-3: 2022 Secondary Lithium-Ion Cells for the Propulsion of Electric Road Vehicles Part 3 Safety Requirements (First Revision) | 26 May 2026 | IS 16893 (Part 3) : 2018 IEC 62660-3: 2016 Secondary Lithium-Ion Cells for the Propulsion of Electric Road Vehicles Part 3 Safety Requirements | 26 November 2026 6 | IS 19775 (Part 1): 2026 IEC 60952-1: 2013 Aircraft Batteries Part 1 General Test Requirements and Performance Levels | 26 May 2026 | IS 13300: 1992 Nickel Cadmium Aircraft Batteries (Aerobatic and Non-Aerobatic) - Specification | 26 November 2026 7 | IS 19826: 2026 ISO/TS 19387: 2025 Service Excellence — Maturity Model | 26 May 2026 | NA | NA 8 | IS 19828: 2026 ISO/TS 23686: 2022 Service Excellence — Measuring Service Excellence Performance | 26 May 2026 | NA | NA 9 | IS 19829: 2026 ISO 24808: 2024 Recreational Diving Services — Requirements for Rebreather Instructor Training | 26 May 2026 | NA | NA 6 | THE GAZETTE OF INDIA : EXTRAORDINARY | [PART III-SEC.4] 10 | IS 19830: 2026 ISO/PAS 24969: 2025 Tourism and Related Services — Guidance on a Contingency Plan for Infection Prevention and Control (IPC) in the Exhibition Industry | 26 May 2026 | NA | NA 11 | IS 19831: 2026 ISO/PAS 20708 : 2023 Recreational Diving Services — Requirements for Artificial Open Water Sites | 26 May 2026 | NA | NA CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training) [ADVT.-III/4/Exty./145/2026-27] 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. SARVESH KUMAR KUMAR Date: 2006-06-09 22:11:52+0530