Date: 2026-05-25Category: 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**
The Bureau of Indian Standards (BIS) notified Amendment No. 1 for eight Indian Standards (IS) on May 18, 2026, in accordance with the Bureau of Indian Standards Rules, 2018. These amendments were established on May 15, 2026, across sectors including water testing, agricultural machinery, and pharmaceutical packaging. Existing standards without these amendments will remain in force only until November 14, 2026.
**Key Points / Main Content**
**Water and Wastewater Testing (IS 3025 Series)**
* **IS 3025 (Part 15): 2023:** Amendment No. 1 established for physical and chemical methods of sampling and testing total residue (dissolved and suspended solids).
* **IS 3025 (Part 17): 2022:** Amendment No. 1 established for testing non-filterable residue (total suspended solids) at 103°C–105°C.
* **IS 3025 (Part 23): 2023:** Amendment No. 1 established for methods regarding alkalinity testing.
* **IS 3025 (Part 40): 2024:** Amendment No. 1 established for methods regarding calcium testing.
* **IS 3025 (Part 46): 2023:** Amendment No. 1 established for methods regarding magnesium testing.
**Agricultural Equipment**
* **IS 3062: 2024 (Rocker Sprayers):** Amendment No. 1 established for the fifth revision of specifications and test codes for crop protection equipment.
* **IS 18718: 2024 (Paddy Transplanters):** Amendment No. 1 established regarding test codes and recommendations for selected performance characteristics.
**Pharmaceutical Packaging**
* **IS 19084: 2024:** Amendment No. 1 established for specifications regarding plastic containers and closures used for homoeopathic pharmaceutical preparations.
**Implementation Timeline**
* **Establishment Date:** All listed amendments were officially established on May 15, 2026.
* **Transition Period:** The original standards (without the specified amendments) will cease to be in force after November 14, 2026.
**Impact Analysis**
**Manufacturers of Agricultural and Pharmaceutical Packaging Equipment**
**Impact**
Manufacturers of rocker sprayers, paddy transplanters, and plastic containers for homoeopathic medicines are now subject to revised specifications and test codes.
**Action Required**
They must update their manufacturing processes and quality control protocols to align with Amendment No. 1 of their respective standards before the November 14, 2026, deadline.
**Water Testing Laboratories and Environmental Agencies**
**Impact**
Agencies and labs performing physical and chemical analysis of water and wastewater must adopt updated sampling and testing methods for residues, alkalinity, calcium, and magnesium.
**Action Required**
Technical staff must be trained on the amended procedures (Amendment No. 1) for IS 3025 Parts 15, 17, 23, 40, and 46 to ensure compliance by November 14, 2026.
**Bureau of Indian Standards (BIS) and Regulatory Bodies**
**Impact**
The BIS is responsible for overseeing the transition to these established amendments to ensure standardized quality and safety.
**Action Required**
Regulatory bodies must ensure that certification and enforcement activities reflect the amended standards starting from the establishment date.
Key Entities Referenced
Bureau of Indian Standards (BIS): The national standards body of India responsible for establishing and notifying amendments to technical specifications across various industrial and consumer sectors.
Bureau of Indian Standards Rules, 2018: The statutory framework, specifically Rule 15, under which the Bureau notifies the establishment and amendment of Indian Standards.
Department of Consumer Affairs: The administrative department under whose jurisdiction the Bureau of Indian Standards operates and issues these notifications.
IS 3025: A series of Indian Standards for 'Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater' which constitutes the primary technical scope of the current amendments.
रजिस्ट्री स.ं डी.एल.- 33004/99 REGD. No. D. L.-33004/99
सी.जी.-डी.एल.-अ.-25052026-272848
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CG-DL-E-25052026-272848
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असाधारण
EXTRAORDINARY
भाग III—खण् ड 4
PART III—Section 4
प्राजधकार स ेप्रकाजित
PUBLISHED BY AUTHORITY
स.ं 341] नई दिल्ली, सोमिार, मई 25, 2026/ज्य ष्े ठ 4, 1948
No. 341] NEW DELHI, MONDAY, MAY 25, 2026/JYAISTHA 4, 1948
भारतीय मानक ब्य रू ो
(उपभोक्त ा मामल े जिभाग)
अजधसचू ना
नई दिल्ली, 18 मई, 2026
संदर्भ: HQ-PUB015/1/2020-PUB-BIS (1538).— भारतीय मानक ब्यूरो ननयम, 2018 के ननयम 15 के उपननयम (1) के अनुसरण में
भारतीय मानक ब्यूरो एतदद्वारा अनिसूनित करता ह ैइसमें संलग्न अनूसूिी में नदये गये मानकों में संशोिन नकये गये ह|ैं
अनुसूची
क्रम स्थापित र्ारतीय मानकों की संख्या, वर्भ संशोधनों की संख्या एवं संशोधनों की पतपथ जब तक मानक
सं. तथा शीर्भक पतपथ प्रपतस्थािन पतपथ तीसरे स्तंर् में इपंित
संशोधन के पबना र्ी
लािू रहेिा
(1) (2) (3) (4) (5)
आई एस 3025 (भाग 15) : 2023
1 जल एवं अपनशष्ट जल के नमूने लेने और परीक्षण संशोिन संख्या 1 15 मई 2026 14 नवम्िर 2026
(भौनतक एवं रसायन) की पद्धनतयााँ मई 2026
भाग 15 कुल अवशेष (भंग और ननलंनित ठोस)
(दसू रा पुनरीक्षण)
3689 GI/2026 (1)2 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
क्रम स्थापित र्ारतीय मानकों की संख्या, वर्भ संशोधनों की संख्या एवं संशोधनों की पतपथ जब तक मानक
सं. तथा शीर्भक पतपथ प्रपतस्थािन पतपथ तीसरे स्तंर् में इपंित
संशोधन के पबना र्ी
लािू रहेिा
(1) (2) (3) (4) (5)
आई एस 3025 (भाग 17) : 2022
2 जल एवं अपनशष्ट जल के नमूने लेना तथा परीक्षण संशोिन संख्या 1 15 मई 2026 14 नवम्िर 2026
(भौनतक और रासायननक) की पद्धनतयााँ मई 2026
भाग 17 गैर-छानने योग्य अवशेष
(103॰C-105॰C पर कुल ननलंनित ठोस)
(दसू रा पुनरीक्षण)
आई एस 3025 (भाग 23) : 2023
3 जल एवं अपनशष्ट जल के नमूने लेने तथा परीक्षण संशोिन संख्या 1 15 मई 2026 14 नवम्िर 2026
(भौनतक एवं रसायन) की पद्धनतयााँ मई 2026
भाग 23 क्षारीयता
(दसू रा पुनरीक्षण)
आई एस 3025 (भाग 40) : 2024
4 जल एवं अपनशष्ट जल के नमूने लेने तथा परीक्षण संशोिन संख्या 1 15 मई 2026 14 नवम्िर 2026
(भौनतक एवं रसायन) की पद्धनतयााँ मई 2026
भाग 40 कैनशशयम
(दसू रा पुनरीक्षण)
आई एस 3025 (भाग 46) : 2023
5 जल एवं अपनशष्ट जल के नमूने लेने तथा परीक्षण संशोिन संख्या 1 15 मई 2026 14 नवम्िर 2026
(भौनतक एवं रसायन) की पद्धनतयां मई 2026
भाग 46 मैग्नीनशयम
(दसू रा पुनरीक्षण)
आई एस 3062 : 2024
6 फसल संरक्षण उपकरण — रॉकर फुहारा — संशोिन संख्या 1 15 मई 2026 14 नवम्िर 2026
नवनशनष्ट और परीक्षण संनहता मई 2026
(पााँिवां पुनरीक्षण)
आई एस 18718 : 2024
7 िान रोपाई यंत्र — परीक्षण संनहता और िनुनंदा संशोिन संख्या 1 15 मई 2026 14 नवम्िर 2026
काययकाररता मापदंड के नलए अनुशंसाएाँ मई 2026
आई एस 19084 : 2024
8 होम्योपैनथक औषनियों के नलए प्लानटिक कंिेनर संशोिन संख्या 1 15 मई 2026 14 नवम्िर 2026
और क्लोजर — नवनशनष्ट मई 2026
जचत्रा गुप् ता, िैज्ञाजनक िी एि ं उप महाजनिेिक (हॉलमार्किंग एिं रेननंग)
[जिज्ञापन-III/4/असा./109/2026-27][भाग III—खण् ड 4] भारत का रािपत्र : असाधारण 3
BUREAU OF INDIAN STANDARDS
(Department of Consumer Affairs)
NOTIFICATION
New Delhi, the 18th May, 2026
Ref: HQ-PUB015/1/2020-PUB-BIS (1538).— 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
No. Standard Month/Year of the Establishment of the the standard
Amendment Amendment without the
amendment as
mentioned in
column 3 shall
remain in force
(1) (2) (3) (4) (5)
1 IS 3025 (Part 15) : 2023 Amendment No. 1 15 May 2026 14 November
Methods of Sampling and Test May 2026 2026
(Physical and Chemical) for Water
and Wastewater
Part 15 Total Residue (Dissolved
and Suspended Solids)
(Second Revision)
2 IS 3025 (Part 17) : 2022 Amendment No. 1 15 May 2026 14 November
Methods of Sampling and Test May 2026 2026
(Physical and Chemical) for Water
and Wastewater
Part 17 Non-Filterable Residue
(Total Suspended Solids at 103˚C-
105˚C)
(Second Revision)
3 IS 3025 (Part 23) : 2023 Amendment No. 1 15 May 2026 14 November
Methods of Sampling and Test May 2026 2026
(Physical and Chemical) for Water
and Wastewater
Part 23 Alkalinity
(Second Revision)
4 IS 3025 (Part 40) : 2024 Amendment No. 1 15 May 2026 14 November
Methods of Sampling and Test May 2026 2026
(Physical and Chemical) for Water
and Wastewater
Part 40 Calcium
(Second Revision)
5 IS 3025 (Part 46) : 2023 Amendment No. 1 15 May 2026 14 November
Methods of Sampling and Test May 2026 2026
(Physical and Chemical) for Water
and Wastewater
Part 46 Magnesium
(Second Revision)4 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
Sl No., Year & Title of the Indian No. and Date of Date till which
No. Standard Month/Year of the Establishment of the the standard
Amendment Amendment without the
amendment as
mentioned in
column 3 shall
remain in force
(1) (2) (3) (4) (5)
6 IS 3062 : 2024 Amendment No. 1 15 May 2026 14 November
Crop Protection Equipment — May 2026 2026
Rocker Sprayer — Specification
and Test Code
(Fifth Revision)
7 IS 18718 : 2024 Amendment No. 1 15 May 2026 14 November
Paddy Transplanter — Test Code May 2026 2026
and Recommendations on Selected
Performance Characteristics
8 IS 19084 : 2024 Amendment No. 1 15 May 2026 14 November
Plastic Containers and Closures for May 2026 2026
Homoeopathic Pharmaceutical
Preparations — Specification
CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training)
[ADVT.-III/4/Exty./109/2026-27]
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.