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-12082026-275420 EXTRAORDINARY PART III—Section 4 PUBLISHED BY AUTHORITY No. 497] NEW DELHI, WEDNESDAY, AUGUST 12, 2026/SHRAVAN 21, 1948 BUREAU OF INDIAN STANDARDS (Department of Consumer Affairs) NOTIFICATION New Delhi, the 5th August, 2026 Ref: HQ-PUB013/1/2020-PUB-BIS (1583). 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of the standards, if any which are given in the fourth column shall also remain in force concurrently till they are withdrawn on the date indicated against them in the fifth column SCHEDULE +-----+-------------------------------------------------------+--------------------+-------------------------------------------------------+--------------------+ | SI | No., Year & Title of the Indian | Date of | No., Year & Title of the Indian | Date of | | No. | Standards Established | Establishment | Standards to be Withdrawn, if | Withdrawal | | | | | any | | +=====+=======================================================+====================+=======================================================+====================+ | (1) | (2) | (3) | (4) | (5) | +-----+-------------------------------------------------------+--------------------+-------------------------------------------------------+--------------------+ | 1 | IS 5647: 2026 | 03 August 2026 | IS 5647: 2003 | 03 February 2027 | | | p-Toluidine — Specification | | p-Toluidine — Specification | | | | (Second Revision) | | (First Revision) | | +-----+-------------------------------------------------------+--------------------+-------------------------------------------------------+--------------------+ | 2 | IS 5649: 2026 | 03 August 2026 | IS 5649: 2003 | 03 February 2027 | | | o-Toluidine — Specification | | o-Toluidine — Specification | | | | (Third Revision) | | (Second Revision) | | +-----+-------------------------------------------------------+--------------------+-------------------------------------------------------+--------------------+ | 3 | IS 6156: 2026 | 03 August 2026 | IS 6156-1971 | 03 February 2027 | | | Chlorosulphonic Acid — Code of | | Code of Safety for | | | | Safety | | Chlorosulphonic Acid | | | | (First Revision) | | | | +-----+-------------------------------------------------------+--------------------+-------------------------------------------------------+--------------------+ | 4 | IS 10870: 2026 | 03 August 2026 | IS 10870-1984 | 03 February 2027 | | | Hexane — Code of Safety | | Code of Safety for Hexane | | | | (First Revision) | | | | +-----+-------------------------------------------------------+--------------------+-------------------------------------------------------+--------------------+ | 5 | IS 19887: 2026 | 03 August 2026 | NA | NA | | | Monocalcium Phosphate, Animal | | | | | | Feed Grade — Specification | | | | +-----+-------------------------------------------------------+--------------------+-------------------------------------------------------+--------------------+ | 6 | IS 19897: 2026 | 03 August 2026 | NA | NA | | | Homoeopathic Mother Tinctures | | | | | | (Hydro-Alcoholic Extracts) — | | | | | | Methods of Test | | | | +-----+-------------------------------------------------------+--------------------+-------------------------------------------------------+--------------------+ | 7 | IS 19898: 2026 | 03 August 2026 | NA | NA | | | Echinacea Angustifolia | | | | | | Hydro-Alcoholic Extract for Use in | | | | | | Homoeopathy — Specification | | | | +-----+-------------------------------------------------------+--------------------+-------------------------------------------------------+--------------------+ | 8 | IS 19900: 2026 | 03 August 2026 | NA | NA | | | Echinacea Angustifolia DC. Whole | | | | | | Plant for Use in Traditional | | | | | | Medicine — Specification | | | | +-----+-------------------------------------------------------+--------------------+-------------------------------------------------------+--------------------+ | 9 | IS 19901: 2026 | 03 August 2026 | NA | NA | | | Safe Handling of Biotherapeutic | | | | | | Products Used in Homoeopathy — | | | | | | Guidelines | | | | +-----+-------------------------------------------------------+--------------------+-------------------------------------------------------+--------------------+ S. K. VERMA, Scientist F & DDG (Hallmarking) [ADVT.-III/4/Exty./266/2026-27] 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.