**Executive Summary**
This document from the Bureau of Indian Standards, Department of Consumer Affairs, notifies the establishment and withdrawal of several Indian Standards, effective November 17, 2025. It specifies which older standards will be withdrawn on May 17, 2026, and which new standards will be concurrently in force until then. The notification is issued in accordance with Sub-rule (1) of Rule (15) of the Bureau of Indian Standards Rules, 2018.
**Key Points / Main Content**
* **Establishment of New Standards (Effective November 17, 2025):**
* **Leather:**
* IS 14970: 2025/ISO 3379: 2024 - Determination of Distension and Strength of Surface (Ball Burst Method) (First Revision)
* **Fibre Optics:**
* IS 14976: 2025/IEC 61315: 2019 - Calibration of Fibre-Optic Power Meters (Second Revision)
* IS/IEC 61744: 2023 - Calibration of Fibre Optic Chromatic Dispersion Test Sets (First Revision)
* **Lifts (Elevators):**
* IS 17900 (Part 7/Sec 2): 2025 - Lifts for the Transport of Persons and Goods, Part 7 Lifts for Special Applications Section 2 Rack and Pinion Lifts Used in Under-Construction Building
* IS 17900 (Part 7/Sec 4): 2025 - Lifts for the Transport of Persons and Goods, Part 7 Lifts for Special Applications Section 4 Requirements of Lifts for Persons with Disabilities
* IS 17900 (Part 7/Sec 6): 2025 - Lifts for Transport of Persons and Goods, Part 7 Lifts for Special Applications Section 6 Occupant Evacuation Lifts
* **Internet of Things (IoT):**
* IS 19416: 2025/ISO/IEC TR 30172: 2023 - Internet of Things (IoT) - Digital Twin – Use Cases
* **Weibull Analysis:**
* IS/IEC 61649: 2008 - Weibull Analysis
* **Obsolescence Management:**
* IS/IEC 62402: 2019 - Obsolescence Management
* **Withdrawal of Existing Standards (Effective May 17, 2026):**
* **Leather:**
* IS 14970: 2001 - Leather - Lastometer Grain Crack Test - Methods of Test
* **Fibre Optics:**
* IS 14976: 2012/IEC 61315: 2005 - Calibration of Fibre-Optic Power Meters (First Revision)
* IS/IEC 61744: 2005 - Calibration of Fibre Optic Chromatic Dispersion Test Sets
* **Lifts (Elevators):**
* IS 15330: 2020 - Requirements of Lifts for Persons with Disabilities (First Revision)
* **Obsolescence Management:**
* IS 16958: 2018/IEC 62402: 2007 - Obsolescence Management - Application Guide
* **Standards Remaining in Force Concurrently Until Withdrawal:** Listed alongside corresponding withdrawn standards, where applicable.
* **Standards Not Replaced/to Be Phased Out:** IS 17900 (Part 7/Section 2), IS 17900 (Part 7/Section 6), IS 19416 and IS/IEC 61649 are not replaced and will be phased out from 17 November 2025.
**Impact Analysis**
**Manufacturers and Suppliers**
* **Impact:** Must comply with the updated Indian Standards from November 17, 2025 and are given until May 17, 2026 to phase in compliance for certain standards
* **Action Required:** Review and update manufacturing processes, product designs, and quality control procedures to meet the requirements of the new standards; discontinue use of standards being withdrawn by May 17, 2026.
**Testing and Certification Bodies**
* **Impact:** Need to update their testing procedures and certification criteria to align with the newly established standards.
* **Action Required:** Implement the new testing methodologies and update certification processes to reflect the changes; cease using withdrawn standards for certification purposes after May 17, 2026.
**Consumers**
* **Impact:** Can expect products and services to conform to updated safety and performance standards.
* **Action Required:** Be aware of the updated standards and demand compliance from manufacturers and service providers.
**Bureau of Indian Standards (BIS)**
* **Impact:** BIS is responsible for enforcing the new standards and ensuring compliance.
* **Action Required:** Conduct audits and inspections to verify compliance; update documentation and provide guidance to stakeholders.
Key Entities Referenced
Bureau of Indian Standards (BIS): The primary agency notifying the establishment and withdrawal of Indian Standards.
Indian Standards: A list of standards (IS and IEC) being established, revised, or withdrawn, covering various technical subjects. Each standard number (e.g., IS 14970) represents a specific technical specification or method.
Indian Standards Bureau Rules, 2018: The regulatory framework under which the Bureau of Indian Standards operates.
रजिस्ट्री स.ं डी.एल.- 33004/99 REGD. No. D. L.-33004/99
सी.जी.-डी.एल.-अ.-29112025-268067
xxxGIDHxxx
CG-DL-E-29112025-268067
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असाधारण
EXTRAORDINARY
भाग III—खण् ड 4
PART III—Section 4
प्राजधकार स ेप्रकाजित
PUBLISHED BY AUTHORITY
स.ं 762] नई दिल्ली, मगं लिार, निम् बर 25, 2025/अग्रहायण 4, 1947
No. 762] NEW DELHI, TUESDAY, NOVEMBER 25, 2025/AGRAHAYANA 4, 1947
भारतीय मानक ब्य रू ो
(उपभोक्त ा मामल ेजिभाग)
अजधसचू ना
नई दिल् ली, 18 निम् बर, 2025
सिं भ:भ HQ-PUB013/1/2020-PUB-BIS(1367).—भारतीय मानक ब्यूरो जनयम, 2018 के जनयम 15 के उपजनयम (1)
के अनुसरण म ें भारतीय मानक ब्यूरो एतिद्वारा अजधसूजचत करता ह ै की जिन भारतीय मानकों के जििरण इसम ें संलग्न
अनूसूची के जद्वतीय स्ट्तंभ म ें दिये गय े हैं, तीसरे स्ट्तंभ म ें इंजगत जतजि को स्ट्िाजपत हो गय े ह|ैं चौिे स्ट्तंभ म ें दिय े गय े मानकों
के जििरण, यदि कोई हो तो िे भी साि-साि लाग ूरहगें े िब तक िे पााँचिें स्ट्तंभ में इंजगत जतजि को िापस जलए िान े ह|ैं
अनसु चू ी
क्रम स्ट्िाजपत भारतीय मानकों की सख्ं या, प्रजतस्ट्िापन भारतीय मानकों, यदि िापस जलए िापस होन ेकी
स.ं िर् भतिा िीर्कभ जतजि िान ेह,ैं की सख्ं या, िर् भतिा जतजि
िीर्कभ
(1) (2) (3) (4) (5)
1 आई एस 14970 : 2025 17 निंबर आई एस 14970 : 2001 17 मई 2026
आई एस ओ 3379 : 2024 2025 चमड़ा — लास्ट््ोमी्र ग्रने िरार
चमड़ा — सतह के फैलाि और मिबूती — परीक्षण पद्धजत
का जनधाभरण (बॉल बस्ट््भ पद्धजत)
(पहला पुनरीक्षण)
7891 GI/2025 (1)2 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
2 आई एस 14976 : 2025 17 निंबर आई एस 14976 : 2012 17 मई 2026
आई ई सी 61315 : 2019 2025 आई ई सी 61315 : 2005
प्रकाजित-तंत ुपािर मी्रो का प्रकाजित-तंत ुपािर मी्रों का
अंििोधन अंििोधन
(िसू रा पनु रीक्षण) (पहला पनु रीक्षण)
3 आई एस 17900 (भाग 7/अनभु ाग 2) 17 निंबर लाग ूनही लाग ूनही
: 2025 2025
व्यजियों और सामानो के पररिहन के
जलए जलफ्् भाग 7 जििेर् अनप्रु योगों
के जलए जलफ््
अनुभाग 2 जनमाभणाधीन इमारतों में
प्रयुि रैक और जपजनयन जलफ््
4 आई एस 17900 (भाग 7/अनभु ाग 4) 17 निंबर आई एस 15330 : 2020 17 मई 2026
: 2025 2025 दिव्यांग िन के उपयोग म ेंआने
व्यजियों और सामानो के पररिहन के िाली
जलए जलफ्् भाग 7 जििेर् अनप्रु योगों जलफ््ों की आिश्यकताए ाँ
के जलए जलफ्् (पहला पुनरीक्षण)
अनुभाग 4 दिव्यांगिन के जलए जलफ््
की अपेक्षाए ाँ
5 आई एस 17900 (भाग 7/अनभु ाग 6) 17 निंबर लाग ूनही लाग ूनही
: 2025 2025
व्यजियों और सामानो के पररिहन के
जलए जलफ्् भाग 7 जििेर् अनप्रु योगों
के जलए जलफ््
अनुभाग 6 जनिासी जनकासी के जलए
जलफ््
6 आई एस 19416 : 2025 17 निंबर लाग ूनही लाग ूनही
आई एस ओ/आई ई सी ्ी आर 30172 2025
: 2023
इं्रने् ऑफ थिंग्स (आईओ्ी) —
जडजि्ल जविन — उपयोग मामले
7 आई एस/आई ई सी 61649 : 2008 17 निंबर लाग ूनही लाग ूनही
2025
िेइबुल जिश्लेर्ण[भाग III—खण् ड 4] भारत का रािपत्र : असाधारण 3
8 आई एस/आई ई सी 61744 : 2023 17 निंबर आई एस/आई ई सी 61744 : 17 मई 2026
2025 2005
प्रकाजित तंत ुके रंगीन फैलाि परीक्षण
से् का अंिांकन प्रकाजित तंत ुके रंगीन फैलाि
परीक्षण से् का अिं ाकन
(पहला पुनरीक्षण)
9 आई एस/आई ई सी 62402 : 2019 17 निंबर आई एस 16958 : 2018 17 मई 2026
2025
अप्रचलन प्रबंधन आई ई सी 62402 : 2007
अप्रचलन प्रबंधन — अनुप्रयोग
मागभििभक
जचत्रा गुप्ता, िैज्ञाजनक िी एिं उप महाजनिेिक (हॉलमार्किंग एिं रेथनंग)
[जिज्ञापन-III/4/असा./498/2025-26]
BUREAU OF INDIAN STANDARDS
(Department of Consumer Affairs)
NOTIFICATION
New Delhi, the 18 November, 2025
Ref: HQ-PUB013/1/2020-PUB-BIS (1367).—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 te indicated against them in the fifth column.
SCHEDULE
Sl 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 14970 : 2025 17 November 2025 IS 14970 : 2001 17 May 2026
ISO 3379 : 2024 Leather — Lastometer Grain
Leather — Determination of Crack Test — Methods of
Distension and Strength of Surface Test
(Ball Burst Method)
(First Revision)4 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
2 IS 14976 : 2025 17 November 2025 IS 14976 : 2012 17 May 2026
IEC 61315 : 2019 IEC 61315 : 2005
Calibration of Fibre-Optic Power Calibration of Fibre-Optic
Meters Power Meters
(Second Revision) (First Revision)
IS 17900 (Part 7/Sec 2) : 2025
3 Lifts for the Transport of Persons 17 November 2025 NA NA
and Goods
Part 7 Lifts for Special
Applications Section 2 Rack and
Pinion Lifts Used in Under-
Construction Building
IS 17900 (Part 7/Sec 4) : 2025
4 Lifts for the Transport of Persons 17 November 2025 IS 15330 : 2020 17 May 2026
and Goods Requirements of Lifts for
Part 7 Lifts for Special Persons with Disabilities
Applications Section 4 (First Revision)
Requirements of Lifts for Persons
with Disabilities
5 IS 17900 (Part 7/Sec 6) : 2025 17 November 2025 NA NA
Lifts for Transport of Persons and
Goods
Part 7 Lifts for Special
Applications Section 6 Occupant
Evacuation Lifts
6 IS 19416 : 2025 17 November 2025 NA NA
ISO/IEC TR 30172 : 2023
Internet of Things (IoT) — Digital
Twin — Use Cases
7 IS/IEC 61649 : 2008 17 November 2025 NA NA
Weibull Analysis
8 IS/IEC 61744 : 2023 17 November 2025 IS/IEC 61744 : 2005 17 May 2026
Calibration of Fibre Optic Calibration of Fibre Optic
Chromatic Dispersion Test Sets Chromatic Dispersion Test
Sets
(First Revision)[भाग III—खण् ड 4] भारत का रािपत्र : असाधारण 5
9 IS/IEC 62402 : 2019 17 November 2025 IS 16958 : 2018 17 May 2026
Obsolescence Management IEC 62402 : 2007
Obsolescence Management
— Application Guide
CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training)
[ADVT.-III/4/Exty./498/2025-26]
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.