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Date: 21-Jan-2025 Category: Extra Ordinary State: Union Government Country: India

In pursuance of Sub rule (1) of Rule (15) of the Bureau of Indian Standards Rules, 2018, the Bureau of Indian Standards hereby

Issued by Bureau of Indian Standards · Not Applicable

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Executive Summary & Key Takeaways

What it means

  • The gazette notification issued by the Bureau of Indian Standards (BIS), Department of Consumer Affairs, announces the establishment of new Indian Standards and the withdrawal of older standards. This is in accordance with Rule 15(1) of the Bureau of Indian Standards Rules, 2018.
  • The notification specifies the effective dates for the new standards and the withdrawal dates for the replaced standards. During a transition period, both old and new standards will remain in force concurrently.

Key Changes

  • IS 12065:2025 replaces IS 12065-1987 regarding permissible noise levels for rotating electrical machines, effective January 10, 2025. IS 12065-1987 will be withdrawn on July 10, 2025.
  • IS 15199 (Part 1):2025 replaces IS 15199 (Part 1):2002 and IEC 61287-1 (1995) regarding power converters installed on board rolling stock, effective January 10, 2025. IS 15199 (Part 1):2002 and IEC 61287-1 (1995) will be withdrawn on July 10, 2025.
  • IS/IEC 60034-5:2020 replaces IS/IEC 60034-5:2000 concerning degrees of protection provided by the integral design of rotating electrical machines (IP Code), effective January 10, 2025. IS/IEC 60034-5:2000 will be withdrawn on July 10, 2025.
  • IS/IEC 60071-2:2023 replaces IS/IEC 60071-2:2018 relating to insulation coordination, effective January 10, 2025. IS/IEC 60071-2:2018 will be withdrawn on July 10, 2025.

Impact Analysis

Manufacturers of Electrical Machines and Railway Equipment

  • Action Items: Review current product designs and manufacturing processes. Conduct necessary testing and certification to meet the new standards. Update documentation and labeling to reflect compliance with the latest standards. Ensure compliance by July 10, 2025, when the older standards are withdrawn.

Railway Operators and Infrastructure Developers

  • Action Items: Update procurement specifications to reference the new standards. Verify that suppliers are compliant with the updated standards. Conduct audits to ensure compliance during installation and maintenance.

Testing and Certification Bodies

  • Action Items: Update testing equipment and methodologies. Train personnel on the new standards. Communicate changes to manufacturers and other stakeholders. Offer certification services for the updated standards.

Consumers and End-Users

  • Action Items: Be aware of the updated standards when purchasing or using electrical machines and railway equipment. Look for certifications indicating compliance with the new standards.

Bureau of Indian Standards (BIS)

  • Action Items: Conduct awareness programs and training sessions for manufacturers and other stakeholders. Monitor compliance with the new standards through audits and inspections. Update relevant publications and guidelines.

Key Entities Referenced

Bureau of Indian Standards (BIS): The national standards body of India responsible for formulating and promoting standards. Department of Consumer Affairs: The government department under which the Bureau of Indian Standards operates. Indian Standards (IS): Standards developed and maintained by the Bureau of Indian Standards. IEC Standards: International Electrotechnical Commission standards that are sometimes adopted or referenced in Indian Standards. Bureau of Indian Standards Rules, 2018: The legal framework governing the operations of the Bureau of Indian Standards.
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रजिस्ट्री स.ं डी.एल.- 33004/99 REGD. No. D. L.-33004/99 ससीी..जजीी..--डडीी..एएलल..--अअ..--2244001122002255--226600441100 xxxGIDHxxx CCGG--DDLL--EE--2244001122002255--226600441100 xxxGIDExxx असाधारण EXTRAORDINARY भाग III—खण् ड 4 PART III—Section 4 प्राजधकार स ेप्रकाजित PUBLISHED BY AUTHORITY स.ं 57 नई दिल्ली, मगं लिार, िनिरी 21, 2025/ माघ 1, 1946 No. 57] NEW DELHI, TUESDAY, JANUARY 21, 2025/ MAGHA 1, 1946 भारतीय मानक ब्य रू ो (उपभोक्त ा मामल ेजिभाग) अजधसचू ना नई दिल्ली,16 िनिरी, 2025 सिं भ:भ HQ-PUB013/1/2020-PUB-BIS(1138)—भारतीय मानक ब्यरू ो 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 ें दिय े गय े ह,ैं तीसरे स्ट्तभं 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 ि े पााँचि ें स्ट्तंभ म ें इंजगत जतजि को िापस जलए िाने ह|ैं अनुसूची क्रम स्ट्िाजपत भारतीय मानकों की सख्ं या, प्रजतस्ट्िापन जतजि भारतीय मानकों, यदि िापस जलए िान ेहैं, िापस होन ेकी स.ं िर् भतिा िीर्कभ की संख्या, िर् भतिा िीर्कभ जतजि (1) (2) (3) (4) (5) 1 आई एस 12065 : 2025 10 िनिरी 2025 आई एस 12065 – 1987 10 िुलाई जिद्युत घूणभन मिीनों के जलए िोर स्ट्तर जिद्युत घूणभन मिीनों के जलए िोर स्ट्तर की 2025 की अनुमेय सीमा अनुमेय सीमा (IEC 60034-9 : 2021, संिोजधत) आई एस 4758 – 1968 (पहला पुनरीक्षण) मिीनों द्वारा उत्सर्िभत िोर को मापने की पद्धजतयााँ 520 GI/2025 (1)2 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4] क्रम स्ट्िाजपत भारतीय मानकों की सख्ं या, प्रजतस्ट्िापन जतजि भारतीय मानकों, यदि िापस जलए िान ेहैं, िापस होन ेकी स.ं िर् भतिा िीर्कभ की संख्या, िर् भतिा िीर्कभ जतजि (1) (2) (3) (4) (5) 2 आई एस 15199 (भाग 1) : 2025 10 िनिरी 2025 आई एस 15199 (भाग 1) : 2002 10 िुलाई आई ई सी 61287-1 : 2014 आई ई सी 61287-1 (1995) 2025 रेलिे अनुप्रयोग — रोनलंग स्ट्टॉक पर रोनलंग स्ट्टाक पर संस्ट्िाजपत पािर संस्ट्िाजपत पािर कनिटभर कनिरटर भाग 1 लक्षण और परीक्षण पद्धजतयााँ भाग 1 लक्षण और परीक्षण पद्धजतयााँ (पहला पुनरीक्षण) 3 आई एस/आई ई सी 60034-5 : 2020 10 िनिरी 2025 आई एस/आई ई सी 60034-5 : 2000 10 िुलाई जिद्युत घूणभन मिीन ें घूणी जिद्युत मिीन ें 2025 भाग 5 घूणी जिद्युत मिीनों (आई पी भाग 5 घूणी जिद्युत मिीनों (आई पी कोड) के अजभन्न जडज़ाइन द्वारा प्रित कोड) के अजभन्न जडिाइन द्वारा प्रित सुरक्षा सुरक्षा की कोटट — िगीकरण की कोटट — िगीकरण (तीसरा पुनरीक्षण) (िसू रा पुनरीक्षण) 4 आई एस/आई ई सी 60071-2 : 2023 10 िनिरी 2025 आई एस/आई ई सी 60071-2 : 2018 10 िुलाई जिद्युतरोधी समन्िय इन्सुलेिन समन्िय 2025 भाग 2 अनुप्रयोग के दििाजनिेि भाग 2 अनुप्रयोग गाइड (िसू रा पुनरीक्षण) (पहला पुनरीक्षण) जचत्रा गुप्ता, िैज्ञाजनक िी एिं उप महाजनिेिक (हॉलमार्किंग और रेननंग) [जिज्ञापन-III/4/असा./913/2024-25] BUREAU OF INDIAN STANDARDS (Department of Consumer Affairs) NOTIFICATION New Delhi, the 16th January, 2025 Ref: HQ-PUB013/1/2020-PUB-BIS (1138)—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. 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 12065 : 2025 10 January 2025 IS 12065 – 1987 10 July 2025 Permissible Limits of Noise Permissible Limits of Noise Levels for Rotating Electrical Levels for Rotating Electrical Machines Machines (IEC 60034-9 : 2021, MOD)[भाग III—खण् ड 4] भारत का रािपत्र : असाधारण 3 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) (First Revision) IS 4758 – 1968 Methods of Measurement of Noise Emitted by Machines 2 IS 15199 (Part 1) : 2025 10 January 2025 IS 15199 (Part 1) : 2002 10 July 2025 IEC 61287-1 : 2014 IEC 61287-1 (1995) Railway Applications — Power Power Convertors Installed on Converters Installed on Board Board Rolling Stock Rolling Stock Part 1 Characteristics and Test Part 1 Characteristics and Test Methods Methods (First Revision) 3 IS/IEC 60034-5 : 2020 10 January 2025 IS/IEC 60034-5 : 2000 10 July 2025 Rotating Electrical Machines Rotating Electrical Machines Part 5 Degrees of Protection Part 5 Degrees of Protection Provided by the Integral Design Provided by the Integral Design of Rotating Electrical Machines of Rotating Electrical Machines (IP Code) — Classification (IP Code) — Classification (Third Revision) (Second Revision) 4 IS/IEC 60071-2 : 2023 10 January 2025 IS/IEC 60071-2 : 2018 10 July 2025 Insulation Co-ordination Insulation Coordination Part 2 Application Guidelines Part 2 Application Guide (Second Revision) (First Revision) CHITRA GUPTA, Scientist G & DDG (Hallmarking) [ADVT.-III/4/Exty./913/2024-25] 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.

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