Date: 2026-03-10Category: Extra OrdinaryState: Union GovernmentCountry: India
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
**Executive Summary**
This document, published on March 10, 2026, by the Bureau of Indian Standards, announces amendments to several Indian standards. The amendments were established on March 3, 2026, and will come into effect by September 2, 2026, impacting standards related to petroleum products and chemical specifications.
**Key Points / Main Content**
* **Amendments to Indian Standards:** The Bureau of Indian Standards has established amendments to specific Indian standards as per Rule 15(1) of the Bureau of Indian Standards Rules, 2018.
* **Effective Dates:** Amendments were established on March 3, 2026. The existing standards, without the amendments, will remain in force until September 2, 2026.
* **Specific Standards Amended:**
* IS 1448 [P: 32] : 2019 (ISO 3838: 2004) - Methods of Test for Petroleum and its Products [P: 32] Crude Petroleum and Liquid or Solid Petroleum Products - Determination of Density or Relative Density - Capillary Stoppered Pyknometer and Graduated Bicapillary Pyknometer Methods (Third Revision) - Amendment No. 1, March 2026.
* IS 4117 : 2024 - Alcohol Denaturants - Specification (Third Revision) - Amendment No. 1, March 2026.
* IS 8058 : 2018 - Pyridine - Specification (First Revision) - Amendment No. 2, March 2026.
* IS 17315 (Part 1) : 2019 (ISO 4259-1: 2017) - Petroleum and Related Products - Precision of Measurement Methods and Results - Part 1 Determination of Precision Data in Relation to Methods of Test - Amendment No. 1, March 2026.
* IS 17450 : 2020 - 1,3 Phenylenediamine - Specification - Amendment No. 2, March 2026.
**Impact Analysis**
**Manufacturers and Testing Laboratories:**
* **Impact:** Entities involved in the production, testing, and analysis of petroleum products and the specified chemicals will need to align their processes with the newly amended standards.
* **Action Required:** Review and implement the changes introduced by the amendments to the respective Indian standards before the September 2, 2026 deadline.
**Regulatory Bodies:**
* **Impact:** Oversight bodies responsible for ensuring compliance with Indian standards will need to be aware of the updated specifications.
* **Action Required:** Update internal guidelines and inspection protocols to reflect the amendments to the Indian standards.
**Consumers:**
* **Impact:** Consumers may benefit from potentially improved quality or accuracy in testing and specifications related to petroleum products and the specified chemicals due to the updated standards.
* **Action Required:** No direct action is required from consumers, but they can refer to the updated standards for product information where applicable.
Key Entities Referenced
Bureau of Indian Standards Rules, 2018: The overarching rulebook under which the notification is issued, specifically Rule 15(1).
Bureau of Indian Standards: The government body responsible for establishing and notifying Indian Standards and their amendments.
IS 1448 [P: 32] : 2019 ISO 3838: 2004: A specific Indian Standard and its referenced ISO standard concerning methods of test for petroleum and its products, specifically density determination.
IS 4117: 2024: An Indian Standard related to alcohol denaturants, for which an amendment is notified.
IS 8058: 2018: An Indian Standard for pyridine, for which an amendment is notified.
रजिस्ट्री स.ं डी.एल.- 33004/99 REGD. No. D. L.-33004/99
सी.जी.-डी.एल.-अ.-12032026-270871
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CG-DL-E-12032026-270871
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असाधारण
EXTRAORDINARY
भाग III—खण् ड 4
PART III—Section 4
प्राजधकार स ेप्रकाजित
PUBLISHED BY AUTHORITY
स.ं 164] नई दिल्ली, मगं लिार, माच च10, 2026/फाल्ग नु 19, 1947 र् 22, 1947
No. 164] NEW DELHI, TUESDAY, MARCH 10, 2026/PHALGUNA 19, 1947 s 1947
भारतीय मानक ब्य रू ो
(उपभोक्त ा मामल ेजिभाग)
अजधसचू ना
नई दिल्ली, 5 माच,च 2026
सिं भ:च HQ-PUB015/1/2020-PUB-BIS (1469).—भारतीय मानक ब्यूरो जनयम, 2018 के जनयम 15 के
उपजनयम (1) के अनुसरण म ें भारतीय मानक ब्यूरो एतिद्वारा अजधसूजचत करता ह ै इसम ें संलग्न अनूसूची में दिय े गय े
मानकों में संिोधन दकये गय ेह|ैं
अनसु चू ी
क्रम स्ट्थाजपत भारतीय मानकों की सख्ं या, िर् च सिं ोधनों की सख्ं या सिं ोधनों की जतजथ िब तक मानक
स.ं तथा िीर्कच एि ं जतजथ प्रजतस्ट्थापन जतजथ तीसरे स्ट्तभं म ेंइंजगत
सिं ोधन के जबना भी
लाग ूरहगे ा
(1) (2) (3) (4) (5)
1 आई एस 1448 [पी : 32] : 2019 संिोधन संख्या 1 03 माच च 2026 02 जसतंबर 2026
आई एस ओ 3838 : 2004 माचच 2026
पेरोजलयम के जलए परीक्षण के
तरीके और उसके उत्पाि
[पी : 32]
कच्चा पेरोजलयम और द्रिीय या ठोस
पेरोजलयम उत्पाि — घनत्ि या
सापेजक्षक घनत्ि ज्ञात करना —
1732 GI/2026 (1)2 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
कैपेलरी स्ट्टॉपड च पायकनोमीटर एिं
ग्रेज्युटटड बाईकैपले री पायकनोमीटर
पद्धजतयााँ
(तीसरा पनु रीक्षण)
2 आई एस 4117 : 2024 संिोधन संख्या 1 03 माच च 2026 02 जसतंबर 2026
अल्कोहल जडनाट्यूरेंट्स — जिजिजि माचच 2026
(तीसरा पुनरीक्षण)
3 आई एस 8058 : 2018 संिोधन संख्या 2 03 माच च 2026 02 जसतंबर 2026
पीटरडीन — जिजिजि माचच 2026
(पहला पुनरीक्षण)
4 आई एस 17315 (भाग 1) : 2019 संिोधन संख्या 1 03 माच च 2026 02 जसतंबर 2026
आई एस ओ 4259-1 : 2017 माचच 2026
पेरोजलयम और संबंजधत उत्पाि —
माप जिजधयों और पटरणामों की िुद्धता
भाग 1 परीक्षण के तरीकों के सबं ंध में
सटीक डेटा का जनधाचरण
5 आई एस 17450 : 2020 संिोधन संख्या 2 03 माच च 2026 02 जसतंबर 2026
1,3 फेंयलेनडे ाईएमीन — जिजिजि माचच 2026
जचत्रा गुप्ता, िैज्ञाजनक िी एिं उप महाजनिेिक (हॉलमार्किंग एिं रेननंग)
[जिज्ञापन-III/4/असा./741/2025-26]
BUREAU OF INDIAN STANDARDS
(Department of Consumer Affairs)
NOTIFICATION
New Delhi, the 5th March, 2026
Ref: HQ-PUB015/1/2020-PUB-BIS (1469).—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
Sl. No., Year & Title of the Indian No. and Date of Date till which the
No. Standard Month/Year of the Establishment standard without the
Amendment of the amendment as
Amendment mentioned in column
3 shall remain in
force
(1) (2) (3) (4) (5)
1 Amendment No. 1
IS 1448 [P : 32] : 2019 March 2026 03 March 2026 02 September 2026
ISO 3838 : 2004
Methods of Test for Petroleum
and its Products
[P : 32]
Crude Petroleum and Liquid or
Solid Petroleum Products —
Determination of Density or
Relative Density — Capillary
Stoppered Pyknometer and[भाग III—खण् ड 4] भारत का रािपत्र : असाधारण 3
Graduated Bicapillary Pyknometer
Methods
(Third Revision)
2 IS 4117 : 2024 Amendment No. 1 03 March 2026 02 September 2026
Alcohol Denaturants — March 2026
Specification
(Third Revision)
3 IS 8058 : 2018 Amendment No. 2 03 March 2026 02 September 2026
Pyridine — Specification March 2026
(First Revision)
4 IS 17315 (Part 1) : 2019 Amendment No. 1 03 March 2026 02 September 2026
ISO 4259-1 : 2017 March 2026
Petroleum and Related Products —
Precision of Measurement Methods
and Results
Part 1 Determination of Precision
Data in Relation to Methods of Test
5 IS 17450 : 2020 Amendment No. 2 03 March 2026 02 September 2026
1,3 Phenylenediamine — March 2026
Specification
CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training)
[ADVT.-III/4/Exty./741/2025-26]
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.