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-23072026-274738 EXTRAORDINARY PART III—Section 4 PUBLISHED BY AUTHORITY No. 456] NEW DELHI, WEDNESDAY, JULY 15, 2026/ASHADHA 24, 1948 BUREAU OF INDIAN STANDARDS (Department of Consumer Affairs) NOTIFICATION New Delhi, the 13th July, 2026 Ref: HQ-PUB013/1/2020-PUB-BIS (1573). — 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of the standards, if any which are given in the fourth column shall also remain in force concurrently till they are withdrawn on the date indicated against them in the fifth column.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 Standards | Date of | No., Year & Title of the Indian Standards to be | Date of | | No. | Established | Establishment | Withdrawn, if any | Withdrawal | +=====+================================================================+=================+==================================================================+==================+ | (1) | (2) | (3) | (4) | (5) | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 1 | IS 3346: 2026 | 09 July 2026 | IS 3346-1980 | 09 January 2027 | | | Method for the Determination of | | Method for the Determination | | | | Thermal Conductivity of Thermal | | of Thermal Conductivity of | | | | Insulation Materials | | Thermal Insulation Materials | | | | (Guarded Hot – Plate Method) | | (Two Slab, Guarded Hot - | | | | (Second Revision) | | Plate Method) | | | | | | (First Revision) | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 2 | IS 9357: 2026 | 09 July 2026 | IS 9357-1980 | 09 January 2027 | | | Triallate, Technical — Specification | | Specification for Triallate, | | | | (First Revision) | | Technical | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 3 | IS 14550: 2026 | 09 July 2026 | IS 14550: 1998 | 09 January 2027 | | | Hexaconazole Emulsifiable | | Hexaconazole, EC — | | | | Concentrate (EC) - Specification | | Specification | | | | (First Revision) | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 4 | IS 16122: 2026 | 09 July 2026 | IS 16122: 2013 | 09 January 2027 | | | ISO 7218: 2024 | | ISO 7218: 2007 | | | | Microbiology of the Food Chain — | | Microbiology of Food and | | | | General Requirements and Guidance | | Animal Feeding Stuffs — | | | | for Microbiological Examinations | | General Requirements and | | | | (First Revision) | | Guidance for Microbiological | | | | | | Examinations | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 5 | IS 17113 (Part 7): 2026 | 09 July 2026 | NA | NA | | | ISO 16140-7: 2024 | | | | | | Microbiology of the Food Chain — | | | | | | Method Validation | | | | | | Part 7 Protocol for the Validation of | | | | | | Identification Methods of | | | | | | Microorganisms | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 6 | IS 17874 (Part 2): 2026 | 09 July 2026 | NA | NA | | | Glossary of Yoga Terminology | | | | | | Part 2 Commonly Used Terms from | | | | | | Gheranda Samhita | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 7 | IS 17874 (Part 3): 2026 | 09 July 2026 | NA | NA | | | Glossary of Yoga Terminology | | | | | | Part 3 Commonly Used Terms from | | | | | | Hatha Yoga Pradipika | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 8 | IS 19510: 2026 | 09 July 2026 | NA | NA | | | Ametryn, Technical — Specification | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 9 | IS 19823: 2026 | 09 July 2026 | NA | NA | | | Potentiometric Determination of | | | | | | Chloride in Milk, Milk Products and | | | | | | Milk Based Nutrition Formulations | | | | | | (Infant and Adult) — Method of Test | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 10 | IS 19843: 2026 | 09 July 2026 | NA | NA | | | ISO 19343: 2017 | | | | | | Microbiology of the Food Chain — | | | | | | Detection and Quantification of | | | | | | Histamine in Fish and Fishery | | | | | | Products — HPLC Method | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 11 | IS 19844: 2026 | 09 July 2026 | NA | NA | | | ISO 20836: 2021 | | | | | | Microbiology of the Food Chain — | | | | | | Polymerase Chain Reaction (PCR) | | | | | | for the Detection of Microorganisms | | | | | | — Thermal Performance Testing of | | | | | | Thermal Cyclers | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 12 | IS 19845: 2026 | 09 July 2026 | NA | NA | | | ISO 19458: 2006 | | | | | | Water Quality — Sampling for | | | | | | Microbiological Analysis | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 13 | IS 19846: 2026 | 09 July 2026 | NA | NA | | | ISO 11289: 1993 | | | | | | Heat-Processed Foods in | | | | | | Hermetically Sealed | | | | | | Containers — Determination of pH | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 14 | IS 19847: 2026 | 09 July 2026 | NA | NA | | | ISO/TS 16099: 2025 | | | | | | Water Quality — Polymerase Chain | | | | | | Reaction (PCR) for the Detection and | | | | | | Quantification of Microorganisms | | | | | | and Viruses — General | | | | | | Requirements, Quality | | | | | | Assurance and Validation | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 15 | IS 19848: 2026 | 09 July 2026 | NA | NA | | | ISO 17994: 2014 | | | | | | Water Quality — Requirements for | | | | | | the Comparison of the Relative | | | | | | Recovery of Microorganisms by Two | | | | | | Quantitative Methods | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 16 | IS 19859: 2026 | 09 July 2026 | NA | NA | | | ISO 7899-3: 2025 | | | | | | Water Quality — Enumeration of | | | | | | Intestinal Enterococci — Most | | | | | | Probable Number Method | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 17 | IS 19860: 2026 | 09 July 2026 | NA | NA | | | ISO/TS 12869-2: 2024 | | | | | | Water Quality — Detection and | | | | | | Quantification of Legionella spp. | | | | | | and/or Legionella Pneumophila by | | | | | | Concentration and Genic | | | | | | Amplification by Quantitative | | | | | | Polymerase Chain Reaction (qPCR) | | | | | | — On-Side Methods | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 18 | IS 19864: 2026 | 09 July 2026 | NA | NA | | | Determination of Polar Pesticides in | | | | | | Raw Food Commodities of Plant | | | | | | Origin by Liquid Chromatography — | | | | | | Triple Quadrupole Mass | | | | | | Spectrometry — Method of Test | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ | 19 | IS 19866: 2026 | 09 July 2026 | NA | NA | | | Estimation of Paraquat and Diquat | | | | | | Residues in Plant Origin Products | | | | | | With Acidified Methanol Using LC- | | | | | | MS/MS — Method of Test | | | | +-----+----------------------------------------------------------------+-----------------+------------------------------------------------------------------+------------------+ S. K. VERMA, Scientist F & DDG (Hallmarking) [ADVT.-III/4/Exty./225/2026-27] 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.