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REGD. No. D. L.-33004/99
The Gazette of India
CG-DL-E-10122025-268376
EXTRAORDINARY
PART III—Section 4
PUBLISHED BY AUTHORITY
NEW DELHI, TUESDAY, DECEMBER 9, 2025/ AGRAHAYANA 18, 1947
BUREAU OF INDIAN STANDARDS
(Department of Consumer Affairs)
NOTIFICATION
New Delhi, the 5th December, 2025
Ref: HQ-PUB015/1/2020-PUB-BIS (1382) 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 Amendments to Indian standards,
particulars of which are given in schedule hereto annexed have been established.
SCHEDULE
+-----+-----------------------------------------------------------------------------------------------------+---------------------------------+----------------------------------------+-----------------------------------------------------------------------------------------------------+
| SI | No., Year & Title of the Indian | No. and | Date of | Date till which the standard |
| No. | Standard | Month/Year of | Establishment of | without the amendment as |
| | | the Amendment | the Amendment | mentioned in column 3 |
| | | | | shall remain in force |
+-----+-----------------------------------------------------------------------------------------------------+---------------------------------+----------------------------------------+-----------------------------------------------------------------------------------------------------+
| (1) | (2) | (3) | (4) | (5) |
+-----+-----------------------------------------------------------------------------------------------------+---------------------------------+----------------------------------------+-----------------------------------------------------------------------------------------------------+
| 1 | IS 648: 2022 | Amendment No. 1 | 04 December 2025 | 03 June 2026 |
| | Cold Rolled Non-Oriented | December 2025 | | |
| | Electrical Steel Sheet and Strip | | | |
| | - Fully Processed Type | | | |
| | Specification | | | |
| | (Sixth Revision) | | | |
+-----+-----------------------------------------------------------------------------------------------------+---------------------------------+----------------------------------------+-----------------------------------------------------------------------------------------------------+
| 2 | IS 4824: 2022 | Amendment No. 1 | 04 December 2025 | 03 June 2026 |
| | Bead Wire for Tyres — | December 2025 | | |
| | Specification | | | |
| | (Third Revision) | | | |
+-----+-----------------------------------------------------------------------------------------------------+---------------------------------+----------------------------------------+-----------------------------------------------------------------------------------------------------+
| 3 | IS 10086: 2021 | Amendment No. 2 | 04 December 2025 | 03 June 2026 |
| | Moulds for Use in Tests of | December 2025 | | |
| | Cement, Concrete and Pozzolana | | | |
| | — Specification | | | |
| | (First Revision) | | | |
+-----+-----------------------------------------------------------------------------------------------------+---------------------------------+----------------------------------------+-----------------------------------------------------------------------------------------------------+
| 4 | IS 17404: 2020 | Amendment No. 1 | 04 December 2025 | 03 June 2026 |
| | Electrogalvanized Hot Rolled | December 2025 | | |
| | and Cold Reduced Carbon Steel | | | |
| | Sheets and Strips — | | | |
| | Specification | | | |
+-----+-----------------------------------------------------------------------------------------------------+---------------------------------+----------------------------------------+-----------------------------------------------------------------------------------------------------+
CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training)
[ADVT.-III/4/Exty./530/2025-26]
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: 2025.12.10 11:31:03 +05/30