## Policy Analysis Report: Bureau of Indian Standards Notification - June 9, 2025
**1. Executive Summary:**
This report analyzes a notification issued by the Bureau of Indian Standards (BIS) on June 9, 2025, regarding the establishment and withdrawal of various Indian Standards. The notification pertains to revisions and updates of standards related to bulk handling equipment, methods for chemical analysis of cast iron and pig iron, and V-belts. The key finding is the establishment of new standards, concurrent enforcement of old standards, and their subsequent withdrawal on a specified date, suggesting a periodic update and harmonization process.
**2. Introduction:**
This report provides an overview and analysis of a notification published by the Bureau of Indian Standards (BIS) on June 9, 2025, as documented in the provided text. The purpose is to inform stakeholders about the established, revised, and withdrawn Indian Standards outlined in the notification. This analysis focuses solely on the information presented within the provided document.
**3. Policy Overview:**
This notification is best classified as an *amendment* to existing standards, updating and replacing them with revised versions. The core objective appears to be maintaining up-to-date and relevant standards for various industrial products and processes to ensure quality, safety, and efficiency.
**4. Background and Rationale:**
This notification amends existing Indian Standards. The rationale for these amendments is likely driven by factors such as technological advancements, evolving industry best practices, and the need to align with international standards (as seen with the ISO standards mentioned). The amendments seem designed to update the methods, terminology, and specifications in the referenced standards, ensuring they remain current and effective.
**5. Key Provisions / Changes:**
This notification focuses on the following changes implemented:
* **IS 10463 Parts 2 & 6 (Bulk Handling Equipment):** These standards regarding bulk handling equipment glossary of terms are revised. The new standards (IS 10463 Part 2 : 2025 and IS 10463 Part 6 : 2025) are established on May 22, 2025, while the older versions (IS 10463 Part 2 : 1985 and IS 10463 Part VI 1983) will be withdrawn on November 22, 2025. The new standards appear to offer updated terminology for Stacking, Loading and Reclaiming Equipment (Part 2) and Cyclic Loose Bulk Handling Equipment Nonstationary (Part 6). The effect is to modernize the vocabulary and requirements related to these equipment types.
* **IS 11738 Part 2 (Bulk Handling Equipment - Crawler Tractors):** A revision to the data sheet information for crawler tractors. The new standard (IS 11738 Part 2 : 2025) is established on May 22, 2025, with the older version (IS 11738 Part 2 : 1993) to be withdrawn on November 22, 2025. The effect is that manufacturers/suppliers are required to adhere to a second revised format.
* **IS 12308 Parts 3, 8 & 13 (Methods for Chemical Analysis of Cast Iron and Pig Iron):** Revisions to test methodologies. The new standards (IS 12308 Part 3 : 2025, IS 12308 Part 8 : 2025 and IS 12308 Part 13 : 2025) are established on May 22, 2025, and will replace (IS 12308 Part 3 1987, IS 12308 Part 8 : 1997 and IS 12308 Part 13 : 1992) old methodologies. This includes determination of manganese, chromium, and magnesium content. The effect is an updated and potentially more accurate/efficient method for chemical analysis.
* **IS 16379 (V-Belts and V-Ribbed Belts):** Revision to test method. The new standards (IS 16379 : 2025) are established on May 22, 2025, and will replace (ISO 9608 : 1994) old methodologies. This includes Determination of Centre Distance Variation. The effect is an updated and potentially more accurate/efficient method of testing to ISO standards.
The notification specifies a concurrent enforcement period, allowing both the old and new standards to be in effect simultaneously for a period. This provides a transition period for industries to adapt to the updated requirements.
**6. Target Audience and Stakeholders:**
The direct target audience and stakeholders for these changes include:
* Manufacturers and suppliers of bulk handling equipment.
* Manufacturers and suppliers of crawler tractors.
* Laboratories and testing facilities involved in the chemical analysis of cast iron and pig iron.
* Manufacturers of V-belts and V-ribbed belts.
* Industries that utilize or rely on the standards for these products and processes.
**7. Implementation Aspects (Inferred):**
* **Responsible agency:** The Bureau of Indian Standards (BIS) is responsible for implementing and enforcing these standards.
* **Timelines:** The notification clearly states the establishment date of the new standards (May 22, 2025) and the withdrawal date of the old standards (November 22, 2025), indicating a 6-month transition period.
* **Procedures:** While specific procedures are not detailed in this notification, it can be inferred that manufacturers and testing facilities need to update their processes and equipment to comply with the revised standards before the withdrawal date of the old standards.
**8. Expected Outcomes / Impact of Changes:**
The intended outcome of these changes is to ensure:
* Improved quality control and consistency in manufacturing processes.
* Enhanced safety and performance of bulk handling equipment, crawler tractors, and V-belts.
* More accurate and reliable chemical analysis of cast iron and pig iron.
* Alignment with current technological advancements and industry best practices.
* Harmonization with relevant international standards (e.g., ISO standards).
The impact of these changes will likely involve some initial costs for industries to update their processes and equipment. However, in the long run, it is expected to lead to improved product quality, reduced risks, and increased competitiveness.
**9. Conclusion:**
The Bureau of Indian Standards notification of June 9, 2025, represents a periodic update and revision of existing Indian Standards, particularly concerning bulk handling equipment, methods for chemical analysis of cast iron and pig iron, and V-belts. These amendments reflect a commitment to maintaining high standards of quality, safety, and efficiency in these industries. The concurrent enforcement period provides a crucial transition phase for stakeholders to adapt to the new requirements. This notification is significant for all affected industries as it necessitates updates to their processes and compliance with the revised standards to ensure continued market access and competitiveness.
Key Entities Referenced
NEW DELHI: Location of publication within India.
Bureau of Indian Standards: Organization that establishes and publishes Indian Standards.
Bureau of Indian Standards Rules, 2018: Legal framework governing the operations of the Bureau of Indian Standards.
Indian Standards: A set of technical standards developed and maintained by the Bureau of Indian Standards.
Department of Consumer Affairs: Government department overseeing the Bureau of Indian Standards.
IS 10463 Part 2: Indian Standard related to Bulk Handling Equipment Glossary of Terms for Bulk Handling Equipment Part 2 Stacking, Loading and Reclaiming Equipment.
IS 10463 Part VI: Indian Standard related to Bulk Handling Equipment Glossary of Terms for Bulk Handling Equipment Part 6 Cyclic Loose Bulk Handling Equipment Nonstationary.
IS 11738 Part 2: Indian Standard related to Bulk Handling Equipment Crawler Tractors Data Sheet Part 2 Information to be Supplied by ManufacturerSupplier.
IS 12308 Part 3: Indian Standard related to Methods for Chemical Analysis of Cast Iron and Pig Iron Part 3 Determination of Manganese by Periodate Spectrophotometric Method for Manganese 0.1 Percent to 2.5 Percent.
IS 12308 Part 8: Indian Standard related to Methods for Chemical Analysis of Cast Iron and Pig Iron Part 8 Determination of Chromium by Persulphate Oxidation Method for Chromium 0.1 Percent to 28 Percent.
IS 12308 Part 13: Indian Standard related to Methods for Chemical Analysis of Cast Iron and Pig Iron Part 13 Determination of Magnesium by Atomic Absorption Spectrometric Method for Magnesium Up to 0.1 Percent.
IS 16379: Indian Standard related to VBelts and VRibbed Belts Uniformity of Belts Method of Test for Determination of Centre Distance Variation.
ISO 9608: International Organization for Standardization standard related to VBelts and VRibbed Belts Uniformity of Belts.
CHITRA GUPTA: Scientist G DDG Hallmarking and Training.
Ring Road, Mayapuri, New Delhi: Location of Government of India Press in New Delhi
Delhi: Location of Controller of Publications
रजिस्ट्री स.ं डी.एल.- 33004/99 REGD. No. D. L.-33004/99
सी.जी.-डी.एल.-अ.-23062025-264045
xxxGIDHxxx
CG-DL-E-23062025-264045
xxxGIDExxx
असाधारण
EXTRAORDINARY
भाग III—खण्ड 4
PART III—Section 4
प्राजधकार स ेप्रकाजित
PUBLISHED BY AUTHORITY
स.ं 451] नई दिल्ली, िुक्रिार, िनू 20, 2025/ज्य ष्े ठ 30, 1947
No. 451] NEW DELHI, FRIDAY, JUNE 20, 2025/JYAISTHA 30, 1947
भारतीय मानक ब्य रू ो
(उपभोक्त ा मामल े जिभाग)
अजधसचू ना
नई दिल्ली, 09 िून, 2025
सिं भ:भ HQ-PUB013/1/2020-PUB-BIS (1265).— 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 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|ैं
4050 GI/2025 (1)2 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
अनसु चू ी
क्रम स्ट्िाजपत भारतीय मानकों की सख्ं या, िर् भतिा प्रजतस्ट्िापन जतजि भारतीय मानकों, यदि िापस जलए िापस होन ेकी
स.ं जतजि
िीर्कभ िान ेह,ैं की सख्ं या, िर् भतिा
िीर्कभ
(1) (2) (3) (4) (5)
1
22 मई 2025
आई एस 10463 (भाग 2) : 2025 आई एस 10463 (भाग 2) – 22 निम्बर 2025
राजि प्रहस्ट्तन उपकरण — पाररभाजर्क 1985
िब्िािली
राजि प्रहस्ट्तन उपकरण के जलए
भाग 2 उपकरण का धांग लगाना, लोड करना पाररभाजर्क िब्िािली
और उद्धार करना भाग 2 उपकरण का धांग
(पहला पुनरीक्षण)
लगाना, लोड करना और उद्धार
करना
2
22 मई 2025 22 निम्बर 2025
आई एस 10463 (भाग 6) : 2025 आई एस 10463 (भाग VI) –
राजि प्रहस्ट्तन उपकरण — पाररभाजर्क 1983
िब्िािली
राजि प्रहस्ट्तन उपकरण के जलए
भाग 6 साइकजलक लूि बल्क हैंडललंग पाररभाजर्क िब्िािली
उपकरण (गैर-जस्ट्िर) भाग VI साइकजलक लूि बल्क
(पहला पुनरीक्षण)
हडैं ललंग उपकरण (गैर-जस्ट्िर)
3
22 मई 2025 22 निम्बर 2025
आई एस 11738 (भाग 2) : 2025 आई एस 11738 (भाग 2) :
राजि प्रहस्ट्तन उपकरण — सपी रैक्टर — 1993
आाँकड़े िीट राजि प्रहस्ट्तन उपस्ट्कर — सपी
भाग 2 जनमाभता/आपूर्तभकताभ द्वारा िी िाने
रेक्टर — आाँकड़े पत्र
िाली सूचना
भाग 2 जनमाभता पूर्तभकताभ द्वारा
(िसू रा पुनरीक्षण)
िी िाने िाली सूचना
(पहला पुनरीक्षण)
4
22 मई 2025 22 निम्बर 2025
आई एस 12308 (भाग 3) : 2025 आई एस 12308 (भाग 3) –
ढलिााँ लोह ेऔर कच्चे लोहे की रासायजनक 1987
जिश्लेर्ण पद्धजतयााँ
ढलिााँ लोह ेऔर कच्चे लोहे की
भाग 3 परआयोडेट स्ट्पेक्रोफोटोमेरीक पद्धजत रासायजनक जिश्लेर्ण पद्धजतयााँ
द्वारा मैंगनीि ज्ञात करना भाग 3 परआयोडेट
(0.1 प्रजतित से 2.5 प्रजतित मैंगनीि के स्ट्पेक्रोफोटोमेरीक पद्धजत द्वारा
जलए) मैंगनीि ज्ञात करना
(पहला पुनरीक्षण) (0.1 से 2.5 प्रजतित मैंगनीि के
जलए)
5
22 मई 2025 22 निम्बर 2025
आई एस 12308 (भाग 8) : 2025 आई एस 12308 (भाग 8) :
ढलिााँ लोह ेऔर कच्चे लोहे की रासायजनक 1997
जिश्लेर्ण पद्धजतयााँ
ढ़लिां लोह ेएिं कच्चा लोह ेके
भाग 8 परसल्फेट ऑक्सीकरण पद्धजत द्वारा रासायजनक जिश्लेर्ण की प्रणाली
क्रोजमयम ज्ञात करना (0.1 प्रजतित से 28 भाग 8 परसल्फेट आक्सीकरण[भाग III—खण्ड 4] भारत का रािपत्र : असाधारण 3
क्रम स्ट्िाजपत भारतीय मानकों की सख्ं या, िर् भतिा प्रजतस्ट्िापन जतजि भारतीय मानकों, यदि िापस जलए िापस होन ेकी
स.ं जतजि
िीर्कभ िान ेह,ैं की सख्ं या, िर् भतिा
िीर्कभ
(1) (2) (3) (4) (5)
प्रजतित क्रोजमयम के जलए) जिजध द्वारा क्रोजमयम का जनधाभरण
(पहला पुनरीक्षण) (0.1 से 28 प्रजतित क्रोजमयम के
जलए)
6
22 मई 2025 22 निम्बर 2025
आई एस 12308 (भाग 13) : 2025 आई एस 12308 (भाग 13) :
ढलिााँ लोह ेऔर कच्चे लोहे की रासायजनक 1992
जिश्लेर्ण पद्धजतयााँ
कच्चे अििा ढलिााँ लोह ेके
भाग 13 परमाण्िीय अििोर्ण स्ट्पेक्रोमेररक रासायजनक जिश्लेर्ण की पद्धजतयााँ
पद्धजत द्वारा मैग्नीजियम ज्ञात करना भाग 13 परमाण्िीय अििोर्ण
(मैग्नीजियम 0.1 प्रजतित तक के जलए) स्ट्पेक्रोमीटरी पद्धजत द्वारा
(पहला पुनरीक्षण) मैग्नीजियम ज्ञात करना
(0.1 प्रजतित तक मैग्नीजियम के
जलए)
7
22 मई 2025 22 निम्बर 2025
आई एस 16379 : 2025 आई एस 16379 : 2017
आई एस ओ 9608 : 2022 आई एस ओ 9608 : 1994
िी-बेल्ट और िी-ररब्ड बेल्ट — बेल्ट की व्ही-बेल्ट — बेल्ट की एकरूपता
एकरूपता — केंद्र िरू ी जभन्नता ज्ञात करने के — केंद्र की िरू ी के जिचलन के
जलए परीक्षण पद्धजत जनधाभरण की टेस्ट्ट जिजध
(पहला पुनरीक्षण)
जचत्रा गुप्ता, िैज्ञाजनक िी एिं उप महाजनिेिक (हॉलमार्किंग एि ं रेलनंग)
[जिज्ञापन-III/4/असा./184/2025-26]
BUREAU OF INDIAN STANDARDS
(Department of Consumer Affairs)
NOTIFICATION
New Delhi, the 09th June,2025
Ref: HQ-PUB013/1/2020-PUB-BIS (1265). — 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.4 THE GAZETTE OF INDIA : EXTRAORDINARY [PART III—SEC.4]
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)
22 May 2025 22 November 2025
IS 10463 (Part 2) : 2025 IS 10463 (Part 2) – 1985
1 Bulk Handling Equipment — Glossary of Terms for Bulk
Glossary of Terms Handling Equipment
Part 2 Stacking, Loading and Part 2 Stacking, Loading and
Reclaiming Equipment Reclaiming Equipment
(First Revision)
22 May 2025 22 November 2025
2 IS 10463 (Part 6) : 2025 IS 10463 (Part VI) – 1983
Bulk Handling Equipment — Glossary of Terms for Bulk
Glossary of Terms Handling Equipment
Part 6 Cyclic Loose Bulk Handling Part VI Cyclic Loose Bulk
Equipment (Non-stationary) Handling Equipment
(First Revision) (Non-stationary)
22 May 2025 22 November 2025
3 IS 11738 (Part 2) : 2025 IS 11738 (Part 2) : 1993
Bulk Handling Equipment — Bulk Handling Equipment —
Crawler Tractors — Data Sheet Crawler Tractors — Data
Part 2 Information to be Supplied Sheet
by Part 2 Information to be
Manufacturer/Supplier Supplied by
(Second Revision) Manufacturer/Supplier
(First Revision)
22 May 2025 22 November 2025
4 IS 12308 (Part 3) : 2025 IS 12308 (Part 3) – 1987
Methods for Chemical Analysis of Methods for Chemical
Cast Iron and Pig Iron Analysis of Cast Iron and Pig
Part 3 Determination of Manganese Iron
by Periodate Spectrophotometric Part 3 Determination of
Method Manganese by Periodate
(for Manganese 0.1 Percent to Spectrophotometric Method
2.5 Percent) (for Manganese 0.1 to
(First Revision) 2.5 Percent)[भाग III—खण्ड 4] भारत का रािपत्र : असाधारण 5
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)
22 May 2025 22 November 2025
5 IS 12308 (Part 8) : 2025 IS 12308 (Part 8) : 1997
Methods for Chemical Analysis of Method for Chemical Analysis
Cast Iron and Pig Iron of Cast Iron and Pig Iron
Part 8 Determination of Chromium Part 8 Determination of
by Persulphate Oxidation Method Chromium by Persulphate
(for Chromium 0.1 Percent to Oxidation Method
28 Percent) (for Chromium 0.1 to
( First Revision ) 28 Percent)
22 May 2025 22 November 2025
6 IS 12308 (Part 13) : 2025 IS 12308 (Part 13) : 1992
Methods for Chemical Analysis of Methods of Chemical Analysis
Cast Iron and Pig Iron of Cast Iron and Pig Iron
Part 13 Determination of Part 13 Determination of
Magnesium by Atomic Absorption Magnesium by Atomic
Spectrometric Method Absorption Spectrometric
(for Magnesium Up to 0.1 Percent) Method
(First Revision) (for Magnesium Up to 0.1
Percent)
22 May 2025 22 November 2025
7 IS 16379 : 2025 IS 16379 : 2017
ISO 9608 : 2022 ISO 9608 : 1994
V-Belts and V-Ribbed Belts — V-Belts — Uniformity of Belts
Uniformity of Belts — Method of — Test Method for
Test for Determination of Centre Determination of Centre
Distance Variation Distance Variation
( First Revision )
CHITRA GUPTA, Scientist G & DDG (Hallmarking and Training)
[ADVT.-III/4/Exty./184/2025-26]
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.