Bureau of Indian Standards

In pursuance of Sub rule (1) of Rule (15) of the Bureau of Indian Standards Rules, 2018, the Bureau of Indian Standards

Issue Date: 10 November 2025 Published: 11 November 2025

Gazette ID: CG-DL-E-11112025-267553 Download PDF

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Core Purpose

The Bureau of Indian Standards notifies the establishment of amendments to Indian Standards as detailed in the annexed schedule.

Detailed Summary

The Bureau of Indian Standards, operating under the Department of Consumer Affairs, issued a notification dated 3rd November, 2025, from New Delhi. This notification, referenced HQ-PUB015/1/2020-PUB-BIS(1355), was issued in pursuance of Sub-rule (1) of Rule (15) of the Bureau of Indian Standards Rules, 2018. It announces the establishment of Amendment No. 1 (October 2025) to the Indian Standard IS 4379: 2021, titled 'Identification of the Contents of Industrial Gas Cylinders (Second Revision)'. This amendment was established on 30 October 2025, and the standard without this amendment will remain in force until 29 April 2026. The notification was signed by Chitra Gupta, Scientist G & DDG (Hallmarking and Training), and published in The Gazette of India, No. 720, on Monday, November 10, 2025.

Full Text

REGD. No. D. L.-33004/99 The Gazette of India CG-DL-E-11112025-267553 EXTRAORDINARY PART III-Section 4 PUBLISHED BY AUTHORITY No. 720] NEW DELHI, MONDAY, NOVEMBER 10, 2025/ KARTIKA 19, 1947 7454 GI/2025 (1) BUREAU OF INDIAN STANDARDS (DEPARTMENT OF CONSUMER AFFAIRS) NOTIFICATION New Delhi, the 3rd November, 2025 Ref: HQ-PUB015/1/2020-PUB-BIS(1355). — 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. THE SCHEDULE +-----+-------------------------------------------------------+--------------------------+------------------------------+---------------------------------------------------------------------------------+ | SI | No., Year & Title of the Indian Standard | No. and | Date of | Date till which | | No. | | Month/Year of the | Establishment | the standard | | | | Amendment | of the | without the | | | | | Amendment | amendment as | | | | | | mentioned in | | | | | | column 3 shall | | | | | | remain in force | +-----+-------------------------------------------------------+--------------------------+------------------------------+---------------------------------------------------------------------------------+ | (1) | (2) | (3) | (4) | (5) | +-----+-------------------------------------------------------+--------------------------+------------------------------+---------------------------------------------------------------------------------+ | 1 | IS 4379: 2021 | Amendment No. 1 | 30 October 2025 | 29 April 2026 | | | Identification of the Contents of Industrial Gas | October 2025 | | | | | Cylinders | | | | | | (Second Revision) | | | | +-----+-------------------------------------------------------+--------------------------+------------------------------+---------------------------------------------------------------------------------+ CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training) [ADVT.-III/4/Exty./454/2025-26] 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: 2025.11.11 14:02:18 +05'30'

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