This notification, issued by the Bureau of Indian Standards (BIS), Department of Consumer Affairs on July 4, 2025, announces the establishment of revised Indian Standards, effective June 30, 2025. The notification, Ref. No. HQPUB01312020PUBBIS 1283, follows Subrule 1 of Rule 15 of the Bureau of Indian Standards Rules, 2018.
Specifically, the notification details the establishment and revision of the following standards:
1. **IS 440: 2025:** "Methods of Chemical Analysis of Copper" (Second Revision), superseding IS 440: 1964. The older standard will be withdrawn on December 30, 2025.
2. **IS 8856 Part 1: 2025:** "Weld Nuts Specification Hexagon Weld Nuts Part 1 Hexagon Nuts Specification" (Second Revision), superseding IS 8856: 1991. The older standard will be withdrawn on December 30, 2025.
3. **IS 12045: 2025:** "Alloys Used in Electrical Specification for Alloys Used Resistance Metallic Heating in Electrical Resistance Elements Specification Metallic Heating Elements" (First Revision), superseding IS 12045: 1987. The older standard will be withdrawn on December 30, 2025.
The notification is issued by Chitra Gupta, Scientist G, DDG Hallmarking and Training, Bureau of Indian Standards.
Key Entities Referenced
Bureau of Indian Standards: An Indian standards body responsible for standardization, marking and quality certification of goods.
Department of Consumer Affairs: A department of the Indian government.
New Delhi: The capital of India, where the notification was issued.
Bureau of Indian Standards Rules, 2018: A set of rules pertaining to the Bureau of Indian Standards.
IS 440: Indian Standard 440 pertaining to Methods of Chemical Analysis of Copper.
IS 8856: Indian Standard 8856 pertaining to Weld Nuts Specification Hexagon Weld Nuts Part 1 Hexagon Nuts Specification.
IS 12045: Indian Standard 12045 pertaining to Alloys Used in Electrical Specification for Alloys Used Resistance Metallic Heating in Electrical Resistance Elements Specification Metallic Heating Elements.
Mayapuri, New Delhi: A location in New Delhi where the Government of India Press is located.
रजिस्ट्री स.ं डी.एल.- 33004/99 REGD. No. D. L.-33004/99
सी.जी.-डी.एल.-अ.-16072025-264696
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CG-DL-E-16072025-264696
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असाधारण
EXTRAORDINARY
भाग III—खण् ड 4
PART III—Section 4
प्राजधकार स ेप्रकाजित
PUBLISHED BY AUTHORITY
स.ं 500] नई दिल्ली, सोमिार, िलु ाई 14, 2025/आषाढ़ 23, 1947
No. 500] NEW DELHI, MONDAY, JULY 14, 2025/ASHADHA 23, 1947
भारतीय मानक ब्य रू ो
(उपभोक्त ा मामल ेजिभाग)
अजधसचू ना
नई दिल्ली, 4 िुलाई, 2025.
सिं भ:भ HQ-PUB013/1/2020-PUB-BIS (1283)—भारतीय मानक ब्यूरो 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 स्ट्तंभ म ें दिये गये ह,ैं तीसरे स्ट्तंभ में इंजगत जतजि को स्ट्िाजपत हो गये हैं| चौि े स्ट्तंभ म ें
दिये गय े मानकों के जििरण, यदि कोई हो तो ि े भी साि-साि लाग ू रहगें े िब तक ि े पााँचिें स्ट्तंभ में इंजगत जतजि को
िापस जलए िाने ह।ैं
अनुसूची
क्रम स्ट्िाजपत भारतीय मानकों की सख्ं या, िष भतिा प्रजतस्ट्िापन जतजि भारतीय मानकों, यदि िापस जलए िान ेहैं, की िापस होन ेकी जतजि
स.ं िीषकभ सख्ं या, िष भतिा िीषकभ
(1) (2) (3) (4) (5)
1 30 िून 2025
आई एस 440 : 2025 आई एस 440 – 1964 30 दिसम्बर 2025
तााँबे की रासायजनक जिश्लेषण पद्धजतयााँ तााँबे की रासायजनक जिश्लेषण पद्धजतयााँ
4678 GI/2025 (1)2 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
क्रम स्ट्िाजपत भारतीय मानकों की सख्ं या, िष भतिा प्रजतस्ट्िापन जतजि भारतीय मानकों, यदि िापस जलए िान ेहैं, की िापस होन ेकी जतजि
स.ं िीषकभ सख्ं या, िष भतिा िीषकभ
(1) (2) (3) (4) (5)
(िसू रा पुनरीक्षण) (पुनरजक्षत)
2 30 िून 2025
आई एस 8856 (भाग 1) : 2025 आई एस 8856 : 1991 30 दिसम्बर 2025
िेल्ड दिबररया ाँ— जिजिजि षटकोणी िेल्ड दिबररयााँ — जिजिजि
भाग 1 षट्कोणीय दिबररयााँ (पहला पुनरीक्षण)
(िसू रा पुनरीक्षण)
3 30 िून 2025
आई एस 12045 : 2025 आई एस 12045 – 1987 30 दिसम्बर 2025
जिद्युत प्रजतरोध धातु तापन तत्िों में प्रयक्तु जिद्युत प्रजतरोध धातु तापन तत्िों में प्रयक्तु
जमश्रधातुएाँ — जिजिजि जमश्रधातुएाँ के जलए जिजिजि
(पहला पुनरीक्षण)
चित्रा गुप्ता, वैज्ञाचिक जी एवं उप महाचिदेशक (हॉलमाचकिंग एवं ट्रेचिंग)
[जिज्ञापन-III/4/असा./233/2025-26]
BUREAU OF INDIAN STANDARDS
(Department of Consumer Affairs)
NOTIFICATION
New Delhi, the 4th July, 2025.
Ref. No. HQ-PUB013/1/2020-PUB-BIS (1283)—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)
30 June 2025 30 December 2025
1 IS 440 : 2025 IS 440 – 1964
Methods of Chemical Analysis of Methods of Chemical
Copper Analysis of Copper
(Second Revision) (Revised)
30 June 2025 30 December 2025
2 IS 8856 (Part 1) : 2025 IS 8856 : 1991
Weld Nuts — Specification Hexagon Weld Nuts —
Part 1 Hexagon Nuts Specification
(Second Revision) (First Revision)
30 June 2025 30 December 2025
3 IS 12045 : 2025 IS 12045 – 1987
Alloys Used in Electrical Specification for Alloys Used
Resistance Metallic Heating in Electrical Resistance
Elements — Specification Metallic Heating Elements[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)
CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training)
[ADVT.-III/4/Exty./233/2025-26]
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.