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REGD. No. D. L.-33004/99
The Gazette of India
CG-DL-E-29112025-268067
EXTRAORDINARY
PART III- Section 4
PUBLISHED BY AUTHORITY
NEW DELHI, TUESDAY, NOVEMBER 25, 2025/AGRAHAYANA 4, 1947
BUREAU OF INDIAN STANDARDS
(Department of Consumer Affairs)
NOTIFICATION
New Delhi, the 18 November, 2025
Ref: HQ-PUB013/1/2020-PUB-BIS (1367).—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remain in force concurrently till they are withdrawn on the te indicated against them in the fifth column.
SCHEDULE
| SI 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& Title of the Indian Standards Established | Date of Establishment | No., Year & Title of the Indian Standards to be Withdrawn, if any | Date of Withdrawal |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 14970: 2025 | 17 November 2025 | IS 14970: 2001 | 17 May 2026 |
| | ISO 3379: 2024 | | Leather — Lastometer Grain | |
| | Leather — Determination of | | Crack Test — Methods of | |
| | Distension and Strength of Surface | | Test | |
| | (Ball Burst Method) | | | |
| | (First Revision) | | | |
| 2 | IS 14976: 2025 | 17 November 2025 | IS 14976: 2012 | 17 May 2026 |
| | IEC 61315: 2019 | | IEC 61315: 2005 | |
| | Calibration of Fibre-Optic Power | | Calibration of Fibre-Optic | |
| | Meters | | Power Meters | |
| | (Second Revision) | | (First Revision) | |
| 3 | IS 17900 (Part 7/Sec 2): 2025 | 17 November 2025 | NA | NA |
| | Lifts for the Transport of Persons | | | |
| | and Goods | | | |
| | Part 7 Lifts for Special | | | |
| | Applications Section 2 Rack and | | | |
| | Pinion Lifts Used in Under- | | | |
| | Construction Building | | | |
| 4 | IS 17900 (Part 7/Sec 4): 2025 | 17 November 2025 | IS 15330: 2020 | 17 May 2026 |
| | Lifts for the Transport of Persons | | Requirements of Lifts for | |
| | and Goods | | Persons with Disabilities | |
| | Part 7 Lifts for Special | | (First Revision) | |
| | Applications Section 4 | | | |
| | Requirements of Lifts for Persons | | | |
| | with Disabilities | | | |
| 5 | IS 17900 (Part 7/Sec 6) : 2025 | 17 November 2025 | NA | NA |
| | Lifts for Transport of Persons and | | | |
| | Goods | | | |
| | Part 7 Lifts for Special | | | |
| | Applications Section 6 Occupant | | | |
| | Evacuation Lifts | | | |
| 6 | IS 19416: 2025 | 17 November 2025 | NA | NA |
| | ISO/IEC TR 30172: 2023 | | | |
| | Internet of Things (IoT) — Digital | | | |
| | Twin — Use Cases | | | |
| 7 | IS/IEC 61649: 2008 | 17 November 2025 | NA | NA |
| | Weibull Analysis | | | |
| 8 | IS/IEC 61744: 2023 | 17 November 2025 | IS/IEC 61744: 2005 | 17 May 2026 |
| | Calibration of Fibre Optic | | Calibration of Fibre Optic | |
| | Chromatic Dispersion Test Sets | | Chromatic Dispersion Test | |
| | (First Revision) | | Sets | |
| 9 | IS/IEC 62402: 2019 | 17 November 2025 | IS 16958: 2018 | 17 May 2026 |
| | Obsolescence Management | | IEC 62402: 2007 | |
| | | | Obsolescence Management | |
| | | | — Application Guide | |
CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training)
[ADVT.-III/4/Exty./498/2025-26]
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.
GORAKHA NATH
YADAVA
Digitally signed by GORAKHA
NATH YADAVA
Date: 2025.11.29 09:53:42 +05'30'