## Policy Analysis Report: Notification on Indian Standards (June 16, 2025)
**1. Executive Summary:**
This report analyzes a notification issued by the Bureau of Indian Standards (BIS) on June 16, 2025. This notification, based on the provided text, appears to establish, revise, and update a series of Indian Standards across various sectors, including electrical equipment, batteries, environmental management, and medical devices. A key finding is the concurrent enforcement and subsequent withdrawal of older standards, indicating a structured transition to updated requirements. The core purpose is to adopt and implement updated international standards, improving quality and safety in concerned industries.
**2. Introduction:**
This report provides an overview and analysis of the notification issued by the Bureau of Indian Standards (BIS) on June 16, 2025 (Ref: HQPUB01312020PUBBIS 1258). The analysis is based solely on the provided policy text and aims to inform stakeholders about the changes and their potential implications.
**3. Policy Overview:**
* This notification appears to be **an amendment** to existing standards rather than a completely new policy.
* **Core Objective(s):** The core objective, as inferred from the text, is to update and implement Indian Standards, bringing them in line with current technologies, international standards, and best practices, as well as environmental considerations. This also ensures consistent requirements for relevant materials, products, processes, and services
**4. Background and Rationale:**
The reason for this specific amendment is to update existing Indian standards and align them with updated international standards. This update could address issues of outdated technologies, the need for enhanced safety measures, the incorporation of best practices, and the integration of new findings and innovations into the industries governed by these standards. This ensures products manufactured and services provided meet current industry and regulatory requirements.
**5. Key Provisions / Changes:**
This notification details a series of changes through the establishment of new Indian Standards and the concurrent enforcement and eventual withdrawal of older versions. Here are some key changes:
* **Aluminium Conductors:** IS 398 Part 2 : 2025 supersedes IS 398 Part 2 : 1996, IS 398 Part 5 : 1992. This change updates the specifications for aluminium conductors used in overhead transmission, incorporating potentially new materials, safety features, or performance criteria. The updated revision would require Aluminium Conductor manufacturers to adjust their manufacturing to comply with the requirements of IS 398 Part 2: 2025.
* **Electrical Equipment in Mines:** IS 4051 : 2025 replaces IS 4051 1967. This revision updates the code of practice for the installation and maintenance of electrical equipment in mines, potentially addressing issues of safety, efficiency, or the use of modern equipment. Mining companies would need to implement new equipment in accordance with IS 4051: 2025 to ensure safe and efficient operations.
* **Batteries:** IS 6303 Part 6 : 2025, (IEC 600866 : 2020, MOD) establishes guidelines on environmental aspects for primary batteries. This is likely a new addition focused on sustainability and responsible disposal.
* **Dry Batteries:** IS 8144 : 2025 supersedes IS 8144 : 2018. The specification for multipurpose dry batteries is updated, potentially improving performance, lifespan, or safety.
* **Electrical/Electronic Equipment for Coal Mines:** IS 9559 : 2025 replaces IS 9559 1980. The guide for selecting electrical and electronic equipment for coal mines is updated to reflect contemporary best practices.
* **Environmental Management Systems:** ISISO 14007 : 2019, ISISO 14016 : 2020, ISISOTR 14073 : 2017, ISISO 14083 : 2023, ISISO 14091 : 2021 implement guidelines for environmental management systems and reporting.
* **Batteries:** IS 19142 : 2025, IEC 62902 : 2019 provides marking symbols for identification of secondary cells and batteries.
* **Electrical Energy Storage Systems:** IS 19143 Part 3Sec 1 : 2025, IECTS 6293331 : 2018 and IS 19143 Part 4Sec 4 : 2025, IEC 6293344 : 2023 provides electrical energy storage systems requirements, planning, and environmental guidelines.
* **Medical Device Software:** IS 19173 Part 1 : 2025 and IECTR 800021 : 2009 provide guidance on the application of ISO 14971 to medical device software.
* **Protection Equipment:** ISIEC 602551871 : 2021 outlines functional requirements for differential protection of motors, generators, and transformers.
* **Wearable Electronic Devices:** ISIEC 632032011 : 2022 provides measurement methods for conductive yarns in electronic textiles.
The effective withdrawal of older standards on December 9, 2025, indicates a transition period for compliance with the new standards.
**6. Target Audience and Stakeholders:**
Based on the text, the target audience and stakeholders directly affected by this notification include:
* Manufacturers of aluminium conductors
* Mining companies and operators
* Manufacturers of primary and dry batteries
* Manufacturers and suppliers of electrical and electronic equipment for coal mines
* Organizations implementing environmental management systems
* Manufacturers of secondary cells and batteries
* Companies developing and deploying electrical energy storage systems
* Medical device software developers
* Manufacturers of measuring relays and protection equipment
* Manufacturers of wearable electronic devices and electronic textiles
**7. Implementation Aspects (Inferred):**
* **Responsible Agency/Bodies:** The Bureau of Indian Standards (BIS) is the responsible body for establishing and implementing these standards.
* **Timelines:** The notification specifies the date of establishment for the new standards (June 09, 2025) and the date of withdrawal for the older standards (December 09, 2025). This suggests a six-month transition period for industries to comply with the updated standards.
* **Specific to Amendments:** Industries using the older standards must adapt their processes and products to meet the new standards before the withdrawal date. This may involve equipment upgrades, process modifications, and employee training.
**8. Expected Outcomes / Impact of Changes:**
The expected outcomes and impact of these changes include:
* Improved quality and safety of products and services across the affected industries.
* Enhanced environmental sustainability through the adoption of environmentally friendly practices in battery manufacturing and other sectors.
* Alignment of Indian standards with international best practices, facilitating trade and collaboration.
* Increased efficiency and reliability of electrical equipment and systems.
* For the industries, there will be a cost associated with updating equipment, processes, and potentially employee training. However, it will ensure they are compliant with the new standards.
**9. Conclusion:**
The BIS notification of June 16, 2025, represents a significant update to Indian Standards across various sectors. By establishing new standards and withdrawing older ones, the BIS aims to improve quality, safety, and sustainability while aligning with international best practices. Affected industries must familiarize themselves with the new requirements and take necessary steps to ensure compliance within the stipulated timeframe to continue safe operations and comply with regulatory requirements.
Key Entities Referenced
NEW DELHI: Location of publication; likely the city in Delhi, India.
Bureau of Indian Standards: An organization that establishes and notifies Indian standards.
Department of Consumer Affairs: A government department under which the Bureau of Indian Standards operates.
Bureau of Indian Standards Rules, 2018: Rules governing the operations of the Bureau of Indian Standards.
Indian Standards: Standards established and notified by the Bureau of Indian Standards.
IS 398 Part 2 : 2025: Indian Standard for Aluminium Conductor for Overhead Transmission Purposes Specification Part 2 Aluminium Conductors Galvanized Steel Reinforced Fourth Revision, established on 09 June 2025.
IS 398 Part 2 : 1996: Indian Standard for Aluminium Conductors for Overhead Transmission Purposes Specification Part 2 Aluminium Conductors, Galvanized Steel Reinforced Third Revision to be withdrawn on 09 December 2025.
IS 398 Part 5 : 1992: Indian Standard for Aluminium Conductor for Overhead Transmission Purposes Specification Part 5 Aluminium Conductors Galvanized Steel Reinforced for Extra High Voltage 400 kV and Above First Revision to be withdrawn on 09 December 2025.
IS 4051 : 2025: Indian Standard for Installation and Maintenance of Code of Practice for Electrical Equipment in Mines First Revision established on 09 June 2025.
IS 4051 1967: Indian Standard Code of Practice for Installation and Maintenance of Electrical Equipment in Mines to be withdrawn on 09 December 2025.
IS 6303 Part 6 : 2025: Indian Standard Primary Batteries Part 6 Guidance on Environmental Aspects IEC 600866 : 2020, MOD, established on 09 June 2025.
IEC 600866 : 2020: International Electrotechnical Commission standard.
IS 8144 : 2025: Indian Standard for Multipurpose Dry Batteries Specification Third Revision, established on 09 June 2025.
IS 8144 : 2018: Indian Standard for Multipurpose Dry Batteries Specification Second Revision to be withdrawn on 09 December 2025.
IS 9559 : 2025: Indian Standard for Selection of Electrical and Electronic Equipment for Coal Mines Guide, established on 09 June 2025.
IS 9559 1980: Indian Standard Guide for Selection of Electrical and Electronic Equipment for Coal Mines First Revision to be withdrawn on 09 December 2025.
ISISO 14007 : 2019: Indian Standard Environmental Management Systems Guidelines for Determining Environmental Costs and Benefits, established on 09 June 2025.
ISISO 14016 : 2020: Indian Standard Environmental Management Guidelines on the Assurance of Environmental Reports, established on 09 June 2025.
ISISOTR 14073 : 2017: Indian Standard Environmental Management Water Footprint Illustrative Examples on How to Apply ISO 14046, established on 09 June 2025.
ISO 14046: Related to Water Footprint Illustrative Examples
ISISO 14083 : 2023: Indian Standard Greenhouse Gases Quantification and Reporting of Greenhouse Gas Emissions Arising from Transport Chain Operations, established on 09 June 2025.
ISISO 14091 : 2021: Indian Standard Adaptation to Climate Change Guidelines on Vulnerability, Impacts and Risk Assessment, established on 09 June 2025.
IS 19142 : 2025: Indian Standard IEC 62902 : 2019 Secondary Cells and Batteries Marking Symbols for Identification of their Chemistry, established on 09 June 2025.
IEC 62902 : 2019: International Electrotechnical Commission standard related to Secondary Cells and Batteries.
IS 19143 Part 3Sec 1 : 2025: Indian Standard IECTS 6293331 : 2018 Electrical Energy Storage EES Systems Part 3 Planning and Performance Assessment of Electrical Energy Storage Systems Section 1 General Specification, established on 09 June 2025.
IECTS 6293331 : 2018: International Electrotechnical Commission standard related to Electrical Energy Storage EES Systems.
IS 19143 Part 4Sec 4 : 2025: Indian Standard IEC 6293344 : 2023 Electrical Energy Storage EES Systems Part 4 Environmental Requirements Section 4 Battery Based Energy Storage Systems BESS with Reused Batteries, established on 09 June 2025.
IEC 6293344 : 2023: International Electrotechnical Commission standard related to Electrical Energy Storage EES Systems.
IS 19173 Part 1 : 2025: Indian Standard IECTR 800021 : 2009 Medical Device Software Part 1 Guidance on the Application of ISO 14971 to Medical Device Software, established on 09 June 2025.
IECTR 800021 : 2009: International Electrotechnical Commission standard related to Medical Device Software.
ISO 14971: Related to Medical Device Software
ISIEC 602551871 : 2021: Indian Standard Measuring Relays and Protection Equipment Part 187 Functional Requirements for Differential Protection Section 1 Restrained and Unrestrained Differential Protection of Motors, Generators and Transformers, established on 09 June 2025.
ISIEC 632032011 : 2022: Indian Standard Wearable Electronic Devices and Technologies Part 201 Electronic Textile Section 1 Measurement Methods for Basic Properties of Conductive Yarns, established on 09 June 2025.
CHITRA GUPTA: Scientist G DDG Hallmarking and Training
Mayapuri, New Delhi: Location of the Government of India Press; a locality in Delhi, India
Delhi: Location of the Controller of Publications; a city in India
रजिस्ट्री स.ं डी.एल.- 33004/99 REGD. No. D. L.-33004/99
सी.जी.-डी.एल.-अ.-23062025-264054
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CG-DL-E-23062025-264054
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असाधारण
EXTRAORDINARY
भाग III—खण्ड 4
PART III—Section 4
प्राजधकार स ेप्रकाजित
PUBLISHED BY AUTHORITY
स.ं 444] नई दिल्ली, िुक्रिार, िनू 20, 2025/ज्य ष्े ठ 30, 1947
No. 444] NEW DELHI, FRIDAY, JUNE 20, 2025/JYAISTHA 30, 1947
भारतीय मानक ब्य रू ो
(उपभोक्त ा मामल े जिभाग)
अजधसचू ना
नई दिल्ली, 16 िून, 2025
सिं भ:भ HQ-PUB013/1/2020-PUB-BIS (1258) भारतीय मानक ब्यरू ो जनयम, 2018 के जनयम
15 के उपजनयम (1) के अनुसरण में भारतीय मानक ब्यूरो एतिद्वारा अजधसूजचत करता ह ै की जिन भारतीय
मानकों के जििरण इसमें संलग्न अनूसूची के जद्वतीय स्ट्तभं म ें दिय े गये ह,ैं तीसरे स्ट्तभं में इंजगत जतजि को स्ट्िाजपत
हो गये ह|ैं चौिे स्ट्तंभ में दिये गये मानकों के जििरण, यदि कोई हो तो िे भी साि-साि लाग ू रहगें े िब तक ि े
पााँचि ें स्ट्तंभ में इंजगत जतजि को िापस जलए िान े ह|ैं
4043 GI/2025 (1)2 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
अनसु चू ी
क्रम स्ट्िाजपत भारतीय मानकों की सख्ं या, प्रजतस्ट्िापन भारतीय मानकों, यदि िापस िापस होने की
स.ं िर्भ तिा िीर्भक जतजि जलए िान े ह,ैं की संख्या, िर् भ जतजि
तिा िीर्भक
(1) (2) (3) (4) (5)
1
आई एस 398 (भाग 2) : 2025 आई एस 398 (भाग 2) : 1996 09 दिसम्बर
जिरोपरर प्रर्े ण उद्देश्यों के जलए 09 िून 2025 जिरोपरर प्रर्े ण प्रयोिन के जलए 2025
एल्यूजमजनयम चालक — जिजिजि एल्यूजमजनयम चालक —
भाग 2 एल्यूजमजनयम चालक, िस्ट्तीकृत जिजिजि
इस्ट्पात प्रबलन भाग 2 एल्यजू मजनयम चालक,
(चौिा पुनरीक्षण) िस्ट्तीकृत इस्ट्पात प्रबलन
(तीसरा पनु रीक्षण)
आई एस 398 (भाग 5) : 1992
जिरोपरर प्रर्े ण उद्देश्यों के जलए
ऐल्यजु मजनयम चालक —
जिजिजि
भाग 5 अजतररक्त उच्च िोल्टता
( 400 दक िो और अजधक ) के
जलए िस्ट्तीकृत-इस्ट्पात-प्रबजलत
ऐल्यजु मजनयम के चालक
(पहला पुनरीक्षण)
2
आई एस 4051 : 2025 आई एस 4051 – 1967 09 दिसम्बर
खिानों में जिद्युत उपकरण के संस्ट्िापन 09 िून 2025 खिानों में जिद्युत उपकरण के 2025
और अनुसरण — रीजत संजहता संस्ट्िापन और अनुसरण के जलए
(पहला पुनरीक्षण) रीजत संजहता
3
आई एस 6303 (भाग 6) : 2025 लाग ू नहीं लाग ू नहीं
प्रािजमक बैटररयााँ 09 िून 2025
भाग 6 पयाभिरणीय पहल ूपर मागभििभन
(IEC 60086-6 : 2020, संिोजधत)
4
आई एस 8144 : 2025 आई एस 8144 : 2018 09 दिसम्बर
बहुप्रयोिी िुष्क बैटररयााँ — जिजिजि 09 िून 2025 बहुप्रयोिी िुष्क बैटररयााँ — 2025
(तीसरा पनु रीक्षण) जिजिजि
(िसू रा पनु रीक्षण)
5
आई एस 9559 : 2025 आई एस 9559 – 1980 09 दिसम्बर
कोयले की खिानों म ेंजिद्युत एिं 09 िून 2025 कोयले की खिानों म ेंजिद्युत एिं 2025
इलेक्रॉजनकी उपकरणों का चयन — इलेक्रॉजनकी उपकरणों का चयन
मागभिर्िभका के जलए मागभिर्िभका
(पहला पनु रीक्षण)[भाग III—खण्ड 4] भारत का रािपत्र : असाधारण 3
क्रम स्ट्िाजपत भारतीय मानकों की सख्ं या, प्रजतस्ट्िापन भारतीय मानकों, यदि िापस िापस होने की
स.ं िर्भ तिा िीर्भक जतजि जलए िान े ह,ैं की संख्या, िर् भ जतजि
तिा िीर्भक
(1) (2) (3) (4) (5)
6
आई एस/आई एस ओ 14007 : 2019 09 िून 2025 लाग ू नहीं लाग ू नहीं
पयाभिरणीय प्रबंधन पद्धजतयााँ —
पयाभिरणीय लागत और लाभ जनधाभरण
के जलए दििाजनिेि
7
आई एस/आई एस ओ 14016 : 2020 09 िून 2025 लाग ू नहीं लाग ू नहीं
पयाभिरणीय प्रबंधन — पयाभिरणीय
ररपोटों के आश्वासन पर दििाजनिेि
8
आई एस/आई एस ओ/टी आर 14073 : 09 िून 2025 लाग ू नहीं लाग ू नहीं
2017
पयाभिरणीय प्रबंधन — िल पिजचह्र —
आईएसओ 14046 को कैसे लागू दकया
िाए, इस पर उिाहरणात्मक उिाहरण
9
आई एस/आई एस ओ 14083 : 2023 09 िून 2025 लाग ू नहीं लाग ू नहीं
ग्रीनहाउस गैसें — पररिहन श्खृं ला
संचालन से उत्पन्न होने िाले ग्रीनहाउस
गैस उत्सिभन का पररमाण और ररपोर्टिंग
10
आई एस/आई एस ओ 14091 : 2021 09 िून 2025 लाग ू नहीं लाग ू नहीं
िलिायु पररितभन का अनुकूलन —
संिेिनिीलता, प्रभाि और िोजखम
मूल्यांकन पर दििाजनििे
11
आई एस 19142 : 2025 09 िून 2025 लाग ू नहीं लाग ू नहीं
आई ई सी 62902 : 2019
सैकेंडरी सैल्स और बैटररयााँ — रसायन
की पहचान के जलए प्रतीक जनिान
12
आई एस 19143 (भाग 3/अनभु ाग 1) : 09 िून 2025 लाग ू नहीं लाग ू नहीं
2025
आई ई सी/टी एस 62933-3-1 : 2018
जिद्युत ऊिाभ सग्रहण प्रणाजलयााँ
भाग 3 जिद्युत ऊिाभ सग्रं हण प्रणाजलयों
के आयोिन एिं प्रििनभ मल्ू यांकन
अनुभाग 1 सामान्य जिजिजि
13
आई एस 19143 (भाग 4/अनभु ाग 4) : 09 िून 2025 लाग ू नहीं लाग ू नहीं
2025
आई ई सी 62933-4-4 : 2023
जिद्युत ऊिाभ सग्रहण प्रणाजलयााँ4 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
क्रम स्ट्िाजपत भारतीय मानकों की सख्ं या, प्रजतस्ट्िापन भारतीय मानकों, यदि िापस िापस होने की
स.ं िर्भ तिा िीर्भक जतजि जलए िान े ह,ैं की संख्या, िर् भ जतजि
तिा िीर्भक
(1) (2) (3) (4) (5)
भाग 4 पयाभिरणीय अपेक्षाएाँ
अनुभाग 4 बैटरी आधाररत ऊिाभ संग्रहण
प्रणाजलयााँ (बीइएसएस) बैटरी के पुनः
प्रयोग सजहत
14
आई एस 19173 (भाग 1) : 2025 09 िून 2025 लाग ू नहीं लाग ू नहीं
आई ई सी/टी आर 80002-1 : 2009
जचदकत्सा उपकरण सॉफ्टिेयर
भाग 1 जचदकत्सा उपकरण सॉफ्टिेयर में
ISO 14971 के अनप्रु योग पर
मागभििभन
15
आई एस/आई ई सी 60255-187-1 : 09 िून 2025 लाग ू नहीं लाग ू नहीं
2021
मापनीय ररल ेएिं संरक्षण उपकरण
भाग 187 जिभेिक सुरक्षा के जलए
कायाभत्मक अपेक्षाएाँ
अनुभाग 1 मोटरों, िजनत्रों एिं
रांसफामभरों की संयजमत एिं असंयजमत
जिभेिक सुरक्षा
16
आई एस/आई ई सी 63203-201-1 : 09 िून 2025 लाग ू नहीं लाग ू नहीं
2022
िेरबल इलेक्रोजनक जडिाइसस एिं
टेक्नॉलिीस भाग 201 इलेक्रॉजनक
टेक्सटाइल
अनुभाग 1 चालकीय सूत के मलू भूत
गुणधम भके जलए मापन पद्धजतयााँ
जचत्रा गुप्ता, िैज्ञाजनक िी एिं उप महाजनिेिक (हॉलमार्किंग एि ं रेननंग)
[जिज्ञापन-III/4/असा./177/2025-26][भाग III—खण्ड 4] भारत का रािपत्र : असाधारण 5
BUREAU OF INDIAN STANDARDS
(Department of Consumer Affairs)
NOTIFICATION
New Delhi, the 16th June,2025
Ref: HQ-PUB013/1/2020-PUB-BIS (1258). 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.
THE 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)
09 June 2025
1 IS 398 (Part 2) : 2025 IS 398 (Part 2) : 1996 09 December 2025
Aluminium Conductor for Aluminium Conductors for
Overhead Transmission Purposes Overhead Transmission
— Specification Purposes — Specification
Part 2 Aluminium Conductors Part 2 Aluminium Conductors,
Galvanized Steel Reinforced Galvanized Steel-Reinforced
(Fourth Revision) (Third Revision)
IS 398 (Part 5) : 1992
Aluminium Conductor for
Overhead Transmission
Purposes — Specification
Part 5 Aluminium Conductors
— Galvanized Steel —
Reinforced for Extra High
Voltage ( 400 kV and Above )
(First Revision)
09 June 2025
2 IS 4051 : 2025 IS 4051 – 1967 09 December 2025
Installation and Maintenance of Code of Practice for
Electrical Equipment in Mines — Installation and Maintenance
Code of Practice of Electrical Equipment in
(First Revision) Mines6 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
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)
09 June 2025
3 IS 6303 (Part 6) : 2025 NA NA
Primary Batteries
Part 6 Guidance on Environmental
Aspects
(IEC 60086-6 : 2020, MOD)
09 June 2025
4 IS 8144 : 2025 IS 8144 : 2018 09 December 2025
Multipurpose Dry Batteries — Multipurpose Dry Batteries —
Specification Specification
(Third Revision) (Second Revision)
09 June 2025
5 IS 9559 : 2025 IS 9559 – 1980 09 December 2025
Selection of Electrical and Guide for Selection of
Electronic Equipment for Coal Electrical and Electronic
Mines — Guide Equipment for Coal Mines
(First Revision)
09 June 2025
NA
6 IS/ISO 14007 : 2019 NA
Environmental Management
Systems — Guidelines for
Determining Environmental Costs
and Benefits
09 June 2025
7 IS/ISO 14016 : 2020 NA NA
Environmental Management —
Guidelines on the Assurance of
Environmental Reports
09 June 2025
8 IS/ISO/TR 14073 : 2017 NA NA
Environmental Management —
Water Footprint — Illustrative
Examples on How to Apply ISO
14046
09 June 2025
9 IS/ISO 14083 : 2023 NA NA
Greenhouse Gases —
Quantification and Reporting of
Greenhouse Gas Emissions Arising
from Transport Chain Operations
09 June 2025
10 IS/ISO 14091 : 2021 NA NA
Adaptation to Climate Change —[भाग III—खण्ड 4] भारत का रािपत्र : असाधारण 7
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)
Guidelines on Vulnerability,
Impacts and Risk Assessment
09 June 2025
11 IS 19142 : 2025 NA NA
IEC 62902 : 2019
Secondary Cells and Batteries —
Marking Symbols for Identification
of their Chemistry
09 June 2025
12 IS 19143 (Part 3/Sec 1) : 2025 NA NA
IEC/TS 62933-3-1 : 2018
Electrical Energy Storage (EES)
Systems
Part 3 Planning and Performance
Assessment of Electrical Energy
Storage Systems
Section 1 General Specification
09 June 2025
NA
13 IS 19143 (Part 4/Sec 4) : 2025 NA
IEC 62933-4-4 : 2023
Electrical Energy Storage (EES)
Systems
Part 4 Environmental Requirements
Section 4 Battery Based Energy
Storage Systems (BESS) with
Reused Batteries
09 June 2025
14 IS 19173 (Part 1) : 2025 NA NA
IEC/TR 80002-1 : 2009
Medical Device Software
Part 1 Guidance on the Application
of ISO 14971 to Medical Device
Software
09 June 2025
15 IS/IEC 60255-187-1 : 2021 NA NA
Measuring Relays and Protection
Equipment
Part 187 Functional Requirements
for Differential Protection8 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
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)
Section 1 Restrained and
Unrestrained Differential
Protection of Motors, Generators
and Transformers
09 June 2025
16 IS/IEC 63203-201-1 : 2022 NA NA
Wearable Electronic Devices and
Technologies
Part 201 Electronic Textile
Section 1 Measurement Methods
for Basic Properties of Conductive
Yarns
CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training)
[ADVT.-III/4/Exty./177/2025-26]
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