Date: 2025-11-17Category: Extra OrdinaryState: Union GovernmentCountry: India
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
**Executive Summary**
This notification from the Bureau of Indian Standards (BIS) establishes new Indian standards and specifies the dates on which certain existing standards will be replaced or withdrawn. The notification is dated November 3, 2025, with most new standards becoming effective on October 30, 2025. Several existing standards are set to be withdrawn by April 30, 2026.
**Key Points / Main Content**
* **New Standards Established (Effective October 30, 2025):**
* IS 19327 (Part 2): 2025 - Methods of Preparation of Homoeopathic Mother Tinctures Part 2 Percolation
* IS 19400: 2025 - Holarrhena antidysenterica Hydro-Alcoholic Extract for Use in Homoeopathy - Specification
* IS 19415: 2025 - Sugar of Milk for Use in Homoeopathy - Specification
* IS/ISO/IEC 27019: 2024 - Information Security - Cybersecurity and Privacy Protection Information Security Controls for the Energy Utility Industry (First Revision)
* IS/ISO/IEC 27033-7: 2023 - Information Technology - Network Security Part 7 Guidelines for Network Virtualization Security
* IS/ISO/IEC 27403: 2024 - Cybersecurity - IoT Security and Privacy - Guidelines for IoT-Domotics
* IS/ISO/IEC 27561: 2024 - Information Security, Cybersecurity and Privacy Protection Privacy Operationalisation Model and Method for Engineering (POMME)
* IS/IEC 60958-3: 2021 - Digital Audio Interface Part 3 Consumer Applications (Second Revision)
* IS/IEC 60958-4-2: 2016 - Digital Audio Interface Part 4 Professional Applications Section 2 Metadata and Subcode
* IS/IEC 60958-4-4: 2016 - Digital Audio Interface Part 4 Professional Applications Section 4 Physical and Electrical Parameters
* IS/IEC 61400-21-2: 2023 - Wind Energy Generation Systems Part 21 Measurement and Assessment of Electrical Characteristics Section 2 Wind Power Plants
* IS/IEC TS 61400-29: 2023 - Wind Energy Generation Systems Part 29 Marking and Lighting of Wind Turbines
* **Standards to be Withdrawn (April 30, 2026):**
* IS/ISO/IEC 27019: 2017 Information Technology - Security Techniques - Information Security Controls for the Energy Utility Industry (Replaced by IS/ISO/IEC 27019: 2024)
* IS/IEC 60958-3: 2006 - Digital Audio Interface Part 3 Consumer Applications (First Revision) (Replaced by IS/IEC 60958-3: 2021)
* IS/IEC 60958-4: 2003 - Digital Audio Interface Part 4 Professional Applications (TA4) (Replaced by IS/IEC 60958-4-2: 2016, IS/IEC 60958-4-4: 2016)
**Impact Analysis**
**Energy Utility Industry:**
* **Impact:** Requires updating information security controls to align with the new IS/ISO/IEC 27019: 2024 standard for cybersecurity and privacy protection.
* **Action Required:** Implement changes to existing information security controls as specified in IS/ISO/IEC 27019: 2024 by April 30, 2026.
**Digital Audio Equipment Manufacturers/Users:**
* **Impact:** Needs to incorporate new standards for Digital Audio Interfaces.
* **Action Required:** Incorporate changes as specified in IS/IEC 60958-3: 2021, IS/IEC 60958-4-2: 2016 and IS/IEC 60958-4-4: 2016 by April 30, 2026.
**Homoeopathic Medicine Manufacturers:**
* **Impact:** Must comply with the new standards for preparing homoeopathic mother tinctures (IS 19327), holerrhena extract (IS 19400), and sugar of milk (IS 19415).
* **Action Required:** Adapt manufacturing processes to adhere to the new standards.
**Wind Energy Industry:**
* **Impact:** Requires adherence to new standards for wind energy generation systems.
* **Action Required:** Implement standards IS/IEC 61400-21-2 and IS/IEC TS 61400-29.
**IoT Device Manufacturers (Domotics):**
* **Impact:** Must meet new security and privacy standards for IoT devices in domestic environments.
* **Action Required:** Align IoT device design and manufacturing with standard IS/ISO/IEC 27403.
**Organizations Focused on Security/Engineering and Privacy Protection:**
* **Impact:** Update processes based on privacy operations model
* **Action Required:** Implement changes based on standard IS/ISO/IEC 27561.
**Network Virtualization Security Stakeholders:**
* **Impact:** Implement new guidelines for network virtualization security.
* **Action Required:** Adhere to standard IS/ISO/IEC 27033-7.
Key Entities Referenced
Bureau of Indian Standards Rules, 2018: The governing rules under which the Bureau of Indian Standards operates, this notification references Rule 15(1).
Bureau of Indian Standards: The entity responsible for establishing and notifying Indian standards. (Department of Consumer Affairs).
IS/ISO/IEC 27019: 2024: Indian Standard for Information Security regarding cybersecurity and privacy protection for the energy utility industry. This document replaces IS/ISO/IEC 27019: 2017
Indian Standards: Standards established by the Bureau of Indian Standards, being made effective or withdrawn as specified in the notification.
Department of Consumer Affairs: The ministry that oversees the Bureau of Indian Standards.
रजिस्ट्री स.ं डी.एल.- 33004/99 REGD. No. D. L.-33004/99
सी.जी.-डी.एल.-अ.-19112025-267829
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CG-DL-E-19112025-267829
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असाधारण
EXTRAORDINARY
भाग III—खण् ड 4
PART III—Section 4
प्राजधकार स ेप्रकाजित
PUBLISHED BY AUTHORITY
स.ं 743] नई दिल्ली, सोमिार, निम्ब र 17, 2025/कार्तकभ 26, 1947
No. 743] NEW DELHI, MONDAY, NOVEMBER 17, 2025/KARTIKA 26, 1947
भारतीय मानक ब्य रू ो
(उपभोक्त ा मामल े जिभाग)
अजधसचू ना
नई दिल्ली, 3 निम् बर, 2025
सिं भ:भ HQ-PUB013/1/2020-PUB-BIS (1366).—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
इसमें संलग्न अनूसूची के जद्वतीय स्ट्तंभ में दिये गये ह,ैं तीसरे स्ट्तभं में इंजगत जतजि को स्ट्िाजपत हो गये ह|ैं चौिे स्ट्तंभ में दिय े
गय े मानकों के जििरण, यदि कोई हो तो ि े भी साि-साि लाग ू रहगें े िब तक ि े पााँचि ें स्ट्तंभ में इंजगत जतजि को िापस जलए
िाने ह|ैं
00 GI/2025 (1)2 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
अनसु चू ी
क्रम स्ट्िाजपत भारतीय मानकों की सख्ं या, प्रजतस्ट्िापन जतजि भारतीय मानकों, यदि िापस िापस होन ेकी
स.ं जतजि
िर् भतिा िीर्कभ जलए िान ेह,ैं की सख्ं या, िर् भ
तिा िीर्कभ
(1) (2) (3) (4) (5)
1 आई एस 19327 (भाग 2) : 2025 30 अक् ूबर 2025 लाग ू नहीं लाग ू नहीं
होजमयोपैजिक मिर ट ंचर तैयार करने
की पद्धजत
पा भ 2 परकोलेिन
2 आई एस 19400 : 2025 30 अक् ूबर 2025 लाग ू नहीं लाग ू नहीं
होम्योपैिी में प्रयोग हते ु होलेरेना
ऐन् ीजडसें ेररका हाइड्रो-एल्कोहोजलक
अकभ —
जिजिजि
आई एस 19415 : 2025
3 होम्योपैिी में प्रयोग हते ु िगु र ऑफ़ 30 अक् ूबर 2025 लाग ू नहीं लाग ू नहीं
जमल्क —
जिजिजि
4 आई एस/आई एस ओ/आई ई सी 30 अक् ूबर 2025 आई एस/आई एस ओ/आई ई 30 अप्रलै 2026
27019 : 2024 सी 27019 : 2017
सूचना सुरक्षा — साइबर सुरक्षा सूचना प्रौद्योजगकी — सुरक्षा
एिं गोपनीयता सरं क्षण — ऊिाभ तकनीक — ऊिाभ उपयोजगता
उपयोजगता उद्योग हते ु सूचना सुरक्षा उद्योग हते ू सूचना सुरक्षा
जनयंत्रण जनयंत्रण
(पहला पनु रीक्षण)
5 आई एस/आई एस ओ/आई ई सी 30 अक् ूबर 2025 लाग ू नहीं लाग ू नहीं
27033-7 : 2023
सूचना प्रौद्योजगकी — ने िकभ सुरक्षा
भाग 7 ने िकभ िचुभअलाइिेिन सुरक्षा
के जलए दििाजनिेि
6 आई एस/आई एस ओ/आई ई सी 30 अक् ूबर 2025 लाग ू नहीं लाग ू नहीं
27403 : 2024
साइबर सुरक्षा — आईओ ी सरु क्षा
और गोपनीयता — आईओ ी -
डोमोर क्स से जलए दििाजनििे[भाग III—खण् ड 4] भारत का रािपत्र : असाधारण 3
7 आई एस/आई एस ओ/आई ई सी 30 अक् ूबर 2025 लाग ू नहीं लाग ू नहीं
27561 : 2024
सूचना सुरक्षा, साइबर सुरक्षा एिं
गोपनीयता संरक्षण — इंिीजनयटरंग
के जलए जनिता प्रचालनात्मक मॉडल
एिं पद्धजत (पीओएमएमई)
आई एस/आई ई सी 60958-3 : 30 अक् ूबर 2025 आई एस/आई ई सी 60958- 30 अप्रलै 2026
8 2021 3 : 2006
जडजि ल श्रव्य अन्तरापृष्ठ अंकीय श्रव्य अंपष्ठुभ
भाग 3 उपभोक्ता अनुप्रयोग भाग 3 उपभोक्ता अनुप्रयोग
(िसू रा पनु रीक्षण) (पहला पुनरीक्षण)
9 आई एस/आई ई सी 60958-4-2 : 30 अक् ूबर 2025 आई एस/आई ई सी 60958- 30 अप्रलै 2026
2016 4 : 2003
जडजि ल श्रव्य अन्तरापृष्ठ अंकीय श्रव्य अन्तपुभष्ठ
भाग 4 व्यािसाजयक अनुप्रयोज्यता भाग 4 व्यिसाजयक अनप्रु योग
अनुभाग 2 मे ाडे ा और सबकोड ( ीए 4)
10 आई एस/आई ई सी 60958-4-4 : 30 अक् ूबर 2025 आई एस/आई ई सी 60958- 30 अप्रलै 2026
2016 4 : 2003
जडजि ल श्रव्य अन्तरापृष्ठ अंकीय श्रव्य अन्तपुभष्ठ
भाग 4 व्यािसाजयक अनुप्रयोज्यता भाग 4 व्यिसाजयक अनप्रु योग
अनुभाग 4 भौजतक और जिद्युतीय ( ीए 4)
मापिण्ड
11 आई एस/आई ई सी 61400-21-2 : 30 अक् ूबर 2025 लाग ू नहीं लाग ू नहीं
2023
पिन ऊिा भउत्पािन प्रणाजलयााँ
भाग 21 जिद्युत जििेर्ताओं का मापन
और मूल्यांकन अनुभाग 2 पिन ऊिाभ
संयंत्र
12 आई एस/आई ई सी ी एस 61400- 30 अक् ूबर 2025 लाग ू नहीं लाग ू नहीं
29 : 2023
पिन ऊिा भउत्पािन प्रणाजलयााँ
भाग 29 पिन बाभइनों का अंकन और
प्रकाि व्यिस्ट्िा
जचत्रा गुप् ता, िैज्ञाजनक िी एि ंउप महाजनिेिक (हॉलमार्किंग एि ं रेननंग)
[जिज्ञापन-III/4/असा./479/2025-26]4 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
BUREAU OF INDIAN STANDARDS
(Department of Consumer Affairs)
NOTIFICATION
New Delhi, the 3rd November, 2025
Ref: HQ-PUB013/1/2020-PUB-BIS (1366).—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.
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 19327 (Part 2) : 2025 30 October 2025 NA NA
Methods of Preparation of
Homoeopathic Mother Tinctures
Part 2 Percolation
2 IS 19400 : 2025 30 October 2025 NA NA
Holarrhena antidysenterica Hydro-
Alcoholic Extract for Use in
Homoeopathy —
Specification
3 IS 19415 : 2025 30 October 2025 NA NA
Sugar of Milk for Use in
Homoeopathy —
Specification
30 October 2025
4 IS/ISO/IEC 27019 : 2024 IS/ISO/IEC 27019 : 2017 30 April 2026
Information Security — Information Technology —
Cybersecurity and Privacy Security Techniques —
Protection — Information Security Information Security Controls
Controls for the Energy Utility for the Energy Utility Industry
Industry
(First Revision)
30 October 2025
5 IS/ISO/IEC 27033-7 : 2023 NA NA
Information Technology — Network
Security
Part 7 Guidelines for Network
Virtualization Security
6 IS/ISO/IEC 27403 : 2024 30 October 2025 NA NA
Cybersecurity — IoT Security and
Privacy — Guidelines for IoT-
Domotics[भाग III—खण् ड 4] भारत का रािपत्र : असाधारण 5
7 IS/ISO/IEC 27561 : 2024 30 October 2025 NA NA
Information Security, Cybersecurity
and Privacy Protection —
Privacy Operationalisation Model
and Method for Engineering
(POMME)
8 IS/IEC 60958-3 : 2021 30 October 2025 IS/IEC 60958-3 : 2006 30 April 2026
Digital Audio Interface Digital Audio Interface
Part 3 Consumer Applications Part 3 Consumer Applications
(Second Revision) (First Revision)
9 IS/IEC 60958-4-2 : 2016 30 October 2025 IS/IEC 60958-4 : 2003 30 April 2026
Digital Audio Interface Digital Audio Interface
Part 4 Professional Applications Part 4 Professional Applications
Section 2 Metadata and Subcode (TA4)
10 IS/IEC 60958-4-4 : 2016 30 October 2025 IS/IEC 60958-4 : 2003 30 April 2026
Digital Audio Interface Digital Audio Interface
Part 4 Professional Applications Part 4 Professional Applications
Section 4 Physical and Electrical (TA4)
Parameters
11 IS/IEC 61400-21-2 : 2023 30 October 2025 NA NA
Wind Energy Generation Systems
Part 21 Measurement and
Assessment of Electrical
Characteristics
Section 2 Wind Power Plants
30 October 2025
12 IS/IEC TS 61400-29 : 2023 NA NA
Wind Energy Generation Systems
Part 29 Marking and Lighting of
Wind Turbines
CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training)
[ADVT.-III/4/Exty./479/2025-26]
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.