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Core Purpose

The Bureau of Indian Standards notifies the establishment of sixteen new and revised Indian Standards, as listed in the annexed schedule.

Detailed Summary

Under Reference HQ-PUB013/1/2020-PUB-BIS(1258), dated 16th June 2025, the Bureau of Indian Standards (Department of Consumer Affairs), acting under Sub-rule (1) of Rule (15) of the Bureau of Indian Standards Rules, 2018, notifies the establishment, with effect from 9 June 2025, of sixteen Indian Standards covering aluminium conductors, mine electrical equipment, batteries, environmental management, wearable electronics and medical device software. These include IS 398 (Part 2):2025 (Aluminium Conductor for Overhead Transmission, Fourth Revision, replacing IS 398 (Part 2):1996 and IS 398 (Part 5):1992), IS 4051:2025 (Installation and Maintenance of Electrical Equipment in Mines, First Revision, replacing IS 4051-1967), IS 6303 (Part 6):2025 (Primary Batteries - Environmental Aspects), IS 8144:2025 (Multipurpose Dry Batteries, Third Revision, replacing IS 8144:2018), IS 9559:2025 (Selection of Electrical and Electronic Equipment for Coal Mines, First Revision, replacing IS 9559-1980), IS/ISO 14007:2019, IS/ISO 14016:2020, IS/ISO/TR 14073:2017, IS/ISO 14083:2023, IS/ISO 14091:2021, IS 19142:2025 (IEC 62902:2019, Battery Marking Symbols), IS 19143 (Part 3/Sec 1):2025 and IS 19143 (Part 4/Sec 4):2025 (Electrical Energy Storage Systems), IS 19173 (Part 1):2025 (Medical Device Software Guidance), IS/IEC 60255-187-1:2021 (Differential Protection Relays), and IS/IEC 63203-201-1:2022 (Wearable Electronic Devices - Conductive Yarns). Standards with a prior version being withdrawn cease to have concurrent effect on 9 December 2025. The notification is signed by Chitra Gupta, Scientist G and Deputy Director General (Hallmarking and Training).

Full Text

CG-DL-E-23062025-264054 EXTRAORDINARY PART III—Section 4 4043 GI/2025 (1) 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. | No., Year & Title of the Indian Standards Established | Date of Establishment | No. , Year & Title of the Indian Standards to be Withdrawn, if any | Date of Withdrawal | |---|---|---|---|---| | (1) | (2) | (3) | (4) | (5) | | 1 | IS 398 (Part 2) : 2025 Aluminium Conductor for Overhead Transmission Purposes — Specification Part 2 Aluminium Conductors Galvanized Steel Reinforced (Fourth Revision) | 09 June 2025 | IS 398 (Part 2) : 1996 Aluminium Conductors for Overhead Transmission Purposes — Specification Part 2 Aluminium Conductors, Galvanized Steel-Reinforced (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 December 2025 | | 2 | IS 4051 : 2025 Installation and Maintenance of Electrical Equipment in Mines — Code of Practice (First Revision) | 09 June 2025 | IS 4051 – 1967 Code of Practice for Installation and Maintenance of Electrical Equipment in Mines | 09 December 2025 | | Sl No. | No., Year & Title of the Indian Standards Established | Date of Establishment | No. , Year & Title of the Indian Standards to be Withdrawn, if any | Date of Withdrawal | |---|---|---|---|---| | (1) | (2) | (3) | (4) | (5) | | 3 | IS 6303 (Part 6) : 2025 Primary Batteries Part 6 Guidance on Environmental Aspects (IEC 60086-6 : 2020, MOD) | 09 June 2025 | NA | NA | | 4 | IS 8144 : 2025 Multipurpose Dry Batteries — Specification (Third Revision) | 09 June 2025 | IS 8144 : 2018 Multipurpose Dry Batteries — Specification (Second Revision) | 09 December 2025 | | 5 | IS 9559 : 2025 Selection of Electrical and Electronic Equipment for Coal Mines — Guide (First Revision) | 09 June 2025 | IS 9559 – 1980 Guide for Selection of Electrical and Electronic Equipment for Coal Mines | 09 December 2025 | | 6 | IS/ISO 14007 : 2019 Environmental Management Systems — Guidelines for Determining Environmental Costs and Benefits | 09 June 2025 | NA | NA | | 7 | IS/ISO 14016 : 2020 Environmental Management — Guidelines on the Assurance of Environmental Reports | 09 June 2025 | NA | NA | | 8 | IS/ISO/TR 14073 : 2017 Environmental Management — Water Footprint — Illustrative Examples on How to Apply ISO 14046 | 09 June 2025 | NA | NA | | 9 | IS/ISO 14083 : 2023 Greenhouse Gases — Quantification and Reporting of Greenhouse Gas Emissions Arising from Transport Chain Operations | 09 June 2025 | NA | NA | | 10 | IS/ISO 14091 : 2021 Adaptation to Climate Change — | 09 June 2025 | NA | NA | | Sl No. | No., Year & Title of the Indian Standards Established | Date of Establishment | No. , Year & Title of the Indian Standards to be Withdrawn, if any | Date of Withdrawal | |---|---|---|---|---| | (1) | (2) | (3) | (4) | (5) | | | Guidelines on Vulnerability, Impacts and Risk Assessment | | | | | 11 | IS 19142 : 2025 IEC 62902 : 2019 Secondary Cells and Batteries — Marking Symbols for Identification of their Chemistry | 09 June 2025 | NA | NA | | 12 | IS 19143 (Part 3/Sec 1) : 2025 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 | NA | | 13 | IS 19143 (Part 4/Sec 4) : 2025 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 | NA | NA | | 14 | IS 19173 (Part 1) : 2025 IEC/TR 80002-1 : 2009 Medical Device Software Part 1 Guidance on the Application of ISO 14971 to Medical Device Software | 09 June 2025 | NA | NA | | 15 | IS/IEC 60255-187-1 : 2021 Measuring Relays and Protection Equipment Part 187 Functional Requirements for Differential Protection | 09 June 2025 | NA | NA | | Sl No. | No., Year & Title of the Indian Standards Established | Date of Establishment | No. , Year & Title of the Indian Standards to be Withdrawn, if any | Date of Withdrawal | |---|---|---|---|---| | (1) | (2) | (3) | (4) | (5) | | | Section 1 Restrained and Unrestrained Differential Protection of Motors, Generators and Transformers | | | | | 16 | IS/IEC 63203-201-1 : 2022 Wearable Electronic Devices and Technologies Part 201 Electronic Textile Section 1 Measurement Methods for Basic Properties of Conductive Yarns | 09 June 2025 | NA | NA | CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training) [ADVT.-III/4/Exty./177/2025-26] and Published by the Controller of Publications, Delhi-110054. NATH YADAVA Date: 2025.06.23 16:02:05 +05'30' GORAKHA NATH YADAVA

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