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REGD. No. D. L.-33004/99
The Gazette of India
CG-DL-E-08082025-265294
EXTRAORDINARY
PART III—Section 4
PUBLISHED BY AUTHORITY
NEW DELHI, TUESDAY, AUGUST 5, 2025/SHRAVANA 14, 1947
BUREAU OF INDIAN STANDARDS
(Department of Consumer Affairs)
NOTIFICATION
New Delhi, the 29th July, 2025
Ref: HQ-PUB015/1/2020-PUB-BIS (1306)—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 |
| No. | Standard | Month/Year of the | Establishment of the | the standard |
| | | Amendment | Amendment | without the |
| | | | | amendment as |
| | | | | mentioned in |
| | | | | column 3 shall |
| | | | | remain in force |
+-----+---------------------------------------------------------+-------------------------+------------------------------------+---------------------------------------------------------------------------------+
| (1) | (2) | (3) | (4) | (5) |
+-----+---------------------------------------------------------+-------------------------+------------------------------------+---------------------------------------------------------------------------------+
| 1 | IS 2181: 2024 | Amendment No. 1 | 24 July 2025 | 23 January 2026 |
| | Sewing Machine Needles for | July 2025 | | |
| | Household Purposes — | | | |
| | Specification | | | |
| | (Second Revision) | | | |
+-----+---------------------------------------------------------+-------------------------+------------------------------------+---------------------------------------------------------------------------------+
| 2 | IS 16648 (Part 5) : 2017 | Amendment No. 2 | 24 July 2025 | 23 January 2026 |
| | Concentrated Solar Thermal — | July 2025 | | |
| | Specification | | | |
| | Part 5 Test Methods | | | |
+-----+---------------------------------------------------------+-------------------------+------------------------------------+---------------------------------------------------------------------------------+
| 3 | IS 17633: 2022 | Amendment No. 1 | 24 July 2025 | 23 January 2026 |
| | Tables and Desks — Specification | July 2025 | | |
+-----+---------------------------------------------------------+-------------------------+------------------------------------+---------------------------------------------------------------------------------+
| 4 | IS 18573: 2024 | Amendment No. 1 | 24 July 2025 | 23 January 2026 |
| | Cold Formed Welded Carbon Steel | July 2025 | | |
| | Square and Rectangular Hollow | | | |
| | Sections for Mechanical, General | | | |
| | Engineering and Decorative | | | |
| | Purposes — Specification | | | |
+-----+---------------------------------------------------------+-------------------------+------------------------------------+---------------------------------------------------------------------------------+
RACHNA SEHGAL, Scientist G & DDG (MSC)
[ADVT.-III/4/Exty./276/2025-26]
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: 2025.08.08 14:05:57 +05'30'