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REGD. No. D. L.-33004/99
The Gazette of India
CG-DL-E-06082025-265228
EXTRAORDINARY
PART III—Section 4
PUBLISHED BY AUTHORITY
No. 537]
NEW DELHI, TUESDAY, AUGUST 5, 2025/SHRAVANA 14, 1947
BUREAU OF INDIAN STANDARDS
(DEPARTMENT OF CONSUMER AFFAIRS)
NOTIFICATION
New Delhi, the 30th July, 2025
Ref: HQ-PUB013/1/2020-PUB-BIS (1300).—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remain in force concurrently till they are withdrawn on the date indicated against them in the fifth column.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 | Date of |
| No. | Standards Established | Establishment | Indian Standards to be | Withdrawal |
| | | | Withdrawn, if any | |
+-----+---------------------------------------------+-------------------+---------------------------------------------+-------------------+
| (1) | (2) | (3) | (4) | (5) |
+-----+---------------------------------------------+-------------------+---------------------------------------------+-------------------+
| 1 | IS 5835: 2025 | 28 July 2025 | IS 5835 – 1970 | 28 January |
| | Determination of Vitamin D in Fortified | | Method for Estimation of | 2026 |
| | Vegetable Oils by Ultra-High | | Vitamin D in Foodstuffs | |
| | Performance Liquid Chromatography | | | |
| | and Tandem Mass Spectrometry | | | |
| | (UHPLC-MS/MS) - Method of Test | | | |
| | (First Revision) | | | |
+-----+---------------------------------------------+-------------------+---------------------------------------------+-------------------+
| 2 | IS 7234: 2025 | 28 July 2025 | IS 7234 – 1974 | 28 January |
| | Determination of Vitamin B9 (Folates) | | Method for Estimation of | 2026 |
| | in Foodstuffs by Ultra-High | | Folic Acid in Foodstuffs | |
| | Performance Liquid Chromatography | | | |
| | and Tandem Mass Spectrometry | | | |
| | (UHPLC-MS/MS) – Method of Test | | | |
| | (First Revision) | | | |
+-----+---------------------------------------------+-------------------+---------------------------------------------+-------------------+
| 3 | IS 19308: 2025 | 28 July 2025 | NA | NA |
| | Determination of Vitamin B12 in Food | | | |
| | Using Liquid Chromatography and | | | |
| | Tandem Mass Spectrometry (LC- | | | |
| | MS/MS) - Method of Test | | | |
+-----+---------------------------------------------+-------------------+---------------------------------------------+-------------------+
RACHNA SEHGAL, Scientist G & DDG (MSC)
[ADVT.-III/4/Exty./270/2025-26]
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Date: 2025.08.06 14:24:42 +05'30'