**Executive Summary**
This document is a notification from the Bureau of Indian Standards regarding amendments to specific Indian standards. It specifies the amendment details, establishment dates, and the dates until which the original standards remain valid without the amendments. The notification is dated November 24, 2025, and was published on December 3, 2025.
**Key Points / Main Content**
* **General Information**
* Reference Number: HQ-PUB015/1/2020-PUB-BIS (1372)
* Dated: November 24, 2025
* Published: December 3, 2025
* **Amendments to Standards**
* **IS 2347: 2023 (Domestic Pressure Cooker Specification, Seventh Revision):**
* Amendment Number: Amendment No. 3
* Amendment Month/Year: November 2025
* Establishment Date: November 20, 2025
* Original Standard Valid Until: May 19, 2026
* **IS 4454 (Part 1): 2001 (Steel Wire for Mechanical Springs Specification, Part 1 Cold Drawn Unalloyed Steel Wire, Third Revision):**
* Amendment Number: Amendment No. 1
* Amendment Month/Year: November 2025
* Establishment Date: November 20, 2025
* Original Standard Valid Until: May 19, 2026
* **IS 15558: 2024 (Instantaneous Domestic Water Heater for Use with LPG Specification, First Revision):**
* Amendment Number: Amendment No. 2
* Amendment Month/Year: November 2025
* Establishment Date: November 20, 2025
* Original Standard Valid Until: May 19, 2026
**Impact Analysis**
**Manufacturers of Domestic Pressure Cookers, Steel Wire for Mechanical Springs, and Instantaneous Domestic Water Heaters for Use with LPG:**
**Impact:** Affected manufacturers need to be aware of the amendments to the standards.
**Action Required:** Incorporate the amendments into their production processes and ensure compliance with the updated standards by May 19, 2026.
**Consumers/Users of Products Covered by the Standards:**
**Impact:** Consumers benefit from updated safety and performance standards for domestic pressure cookers, steel wire for mechanical springs, and instantaneous domestic water heaters using LPG.
**Action Required:** Be aware of the updated standards to ensure the products they purchase meet the latest requirements.
**Bureau of Indian Standards (BIS):**
**Impact:** The BIS is responsible for enforcing the amended standards and ensuring compliance.
**Action Required:** Update testing and certification procedures to reflect the changes and continue to monitor compliance.
Key Entities Referenced
Bureau of Indian Standards Rules, 2018: Rules governing the Bureau of Indian Standards, referenced in the notification.
Bureau of Indian Standards: The primary regulatory body issuing the notification concerning amendments to Indian standards.
IS 2347: 2023 Domestic Pressure Cooker Specification: Indian Standard pertaining to domestic pressure cookers which has been amended.
IS 4454 (Part 1) : 2001 Steel Wire for Mechanical Springs Specification: Indian Standard pertaining to steel wire which has been amended.
IS 15558 : 2024 Instantaneous Domestic Water Heater for Use with LPG Specification: Indian Standard pertaining to domestic water heaters which has been amended.
रजिस्ट्री स.ं डी.एल.- 33004/99 REGD. No. D. L.-33004/99
सी.जी.-डी.एल.-अ.-05122025-268247
xxxGIDHxxx
CG-DL-E-05122025-268247
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असाधारण
EXTRAORDINARY
भाग III—खण् ड 4
PART III—Section 4
प्राजधकार स ेप्रकाजित
PUBLISHED BY AUTHORITY
स.ं 778] नई दिल्ली, बधु िार, दिसम्ब र 3, 2025/अग्रहायण 12, 1947
No. 778] NEW DELHI, WEDNESDAY, DECEMBER 3, 2025/AGRAHAYANA 12, 1947
भारतीय मानक ब्य रू ो
(उपभोक्त ा मामल ेजिभाग)
अजधसचू ना
नई दिल्ली, 24 निम्बर, 2025
सिं भ:भ HQ-PUB015/1/2020-PUB-BIS (1372).—भारतीय मानक ब्यूरो जनयम, 2018 के जनयम 15 के
उपजनयम (1) के अनुसरण म ें भारतीय मानक ब्यूरो एतिद्वारा अजधसूजचत करता ह ै इसम ें संलग्न अनूसूची म ें दिय े गय े
मानकों म ें संिोधन दकय े गय े ह|ैं
अनसु चू ी
क्रम स्ट्थाजपत भारतीय मानकों की सख्ं या, सिं ोधनों की सख्ं या सिं ोधनों की जतजथ िब तक
स.ं िर् भ तथा िीर्कभ एि ं जतजथ प्रजतस्ट्थापन मानक तीसरे स्ट्तभं
जतजथ म ेंइंजगत सिं ोधन के
जबना भी लाग ूरहगे ा
(1) (2) (3) (4) (5)
1 आई एस 2347 : 2023 संिोधन संख्या 3 20 निंबर 19 मई 2026
घरेलू प्रिे र कुकर — जिजिजि निंबर 2025 2025
(सातिां पुनरीक्षण)
8106 GI/2025 (1)2 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
2 आई एस 4454 (भाग 1) : 2001 संिोधन संख्या 1 20 निंबर 19 मई 2026
यांजत्रक नस्ट्प्रंग के जलए इस्ट्पात के तार निंबर 2025 2025
—
जिजिजि
भाग 1 अतप्त कर्र्भत अजमजित इस्ट्पात
तार
(तीसरा पनु रीक्षण)
3 आई एस 15558 : 2024 संिोधन संख्या 2 20 निंबर 19 मई 2026
एलपीिी के साथ प्रयोग के जलए निंबर 2025 2025
तात्काजलक घरेलू िाटर हीटर —
जिजिजि
(पहला पनु रीक्षण)
जचत्रा गुप्ता, िैज्ञाजनक िी एिं उप महाजनिेिक (हॉलमार्किंग एिं रेननंग)
[जिज्ञापन-III/4/असा./514/2025-26]
BUREAU OF INDIAN STANDARDS
(Department of Consumer Affairs)
NOTIFICATION
New Delhi, the 24th November, 2025
Ref: HQ-PUB013/1/2020-PUB-BIS (1372).—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 Month/Year Date of Date till which
No. Standard of the Amendment Establishment of the the standard
Amendment without the
amendment as
mentioned in
column 3 shall
remain in force
(1) (2) (3) (4) (5)
1 IS 2347 : 2023 Amendment No. 3 20 November 2025 19 May 2026
Domestic Pressure Cooker — November 2025
Specification
(Seventh Revision)
2 IS 4454 (Part 1) : 2001 Amendment No. 1 20 November 2025 19 May 2026
Steel Wire for Mechanical Springs — November 2025
Specification
Part 1 Cold Drawn Unalloyed Steel
Wire
(Third Revision)[भाग III—खण् ड 4] भारत का रािपत्र : असाधारण 3
Sl. No., Year & Title of the Indian No. and Month/Year Date of Date till which
No. Standard of the Amendment Establishment of the the standard
Amendment without the
amendment as
mentioned in
column 3 shall
remain in force
(1) (2) (3) (4) (5)
1 IS 2347 : 2023 Amendment No. 3 20 November 2025 19 May 2026
Domestic Pressure Cooker — November 2025
Specification
(Seventh Revision)
2 IS 4454 (Part 1) : 2001 Amendment No. 1 20 November 2025 19 May 2026
Steel Wire for Mechanical Springs — November 2025
Specification
Part 1 Cold Drawn Unalloyed Steel
Wire
(Third Revision)
3 IS 15558 : 2024 Amendment No. 2 20 November 2025 19 May 2026
Instantaneous Domestic Water November 2025
Heater for Use with LPG —
Specification
(First Revision)
CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training)
[ADVT.-III/4/Exty./514/2025-26]
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.