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Core Purpose

The Bureau of Indian Standards notifies the establishment of 8 revised Indian Standards on hexagon nuts, screw threads and metallic materials testing, as detailed in the annexed schedule.

Detailed Summary

By notification Ref: HQ-PUB013/1/2020-PUB-BIS (1225) dated 13 May 2025, issued under Sub-rule (1) of Rule (15) of the Bureau of Indian Standards Rules, 2018, the Bureau of Indian Standards (Department of Consumer Affairs) notifies the establishment, effective 8 May 2025, of eight revised Indian Standards, each replacing an earlier standard that stands withdrawn from 8 November 2025. These are: IS 1364 (Part 4):2025 (ISO 4035:2023, Fifth Revision), on hexagon nuts style 0 (size range M1.6 to M64), replacing IS 1364 (Part 4):2003; IS 4218 (Part 1):2025, (Part 3):2025 and (Part 4):2025 (ISO 68-1:2023, ISO 724:2023 and ISO 262:2023, Third Revisions), on ISO general-purpose metric screw threads — basic and design profile, basic dimensions, and selected sizes for bolts, screws, studs and nuts respectively; IS 11196:2025 (First Revision), on equipment for determining the liquid limit of soils by the cone penetration method, replacing IS 11196-1985; IS 13723:2025 (ISO 8674:2023, Third Revision) and IS 13724:2025 (ISO 8675:2023), on hexagon high and thin nuts with metric fine-pitch thread, product grades A and B; and IS 17419:2025 (ISO 17340:2020, MOD, First Revision), on high-speed compression testing for the ductility of porous and cellular metallic materials, replacing IS 17419:2020. The notification is signed by Chitra Gupta, Scientist G & DDG (Hallmarking and Training).

Full Text

CG-DL-E-22052025-263287 EXTRAORDINARY PART III—Section 4 3229 GI/2025 (1) BUREAU OF INDIAN STANDARDS (Department of Consumer Affairs) NOTIFICATION New Delhi : 13 May 2025 Ref: HQ-PUB013/1/2020-PUB-BIS (1225):—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of the standards, if any which are given in the fourth column shall also remain in force concurrently till they are withdrawn on the date indicated against them in the fifth column.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. | 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 1364 (Part 4) : 2025 ISO 4035 : 2023 Hexagon Head Bolts, Screws and Nuts of Product Grades A and B Part 4 Hexagon Nuts, Style 0 (Size Range M1.6 to M64) (Fifth Revision) | 08 May 2025 | IS 1364 (Part 4) : 2003 ISO 4035 : 1999 Hexagon Head Bolts, Screws and Nuts of Product Grades A and B Part 4 Hexagon Thin Nuts ( Chamfered ) ( Size Range M1.6 to M64 ) ( Fourth Revision) | 08 November 2025 | | 2 | IS 4218 (Part 1) : 2025 ISO 68-1 : 2023 ISO General Purpose Metric Screw Threads Part 1 Basic and Design Profile (Third Revision) | 08 May 2025 | IS 4218 (Part 1) : 2001 ISO 68-1 : 1998 ISO General Purpose Metric Screw Threads Part 1 Basic Profile (Second Revision) | 08 November 2025 | | 3 | IS 4218 (Part 3) : 2025 ISO 724 : 2023 ISO General Purpose Metric Screw Threads Part 3 Basic Dimensions (Third Revision) | 08 May 2025 | IS 4218 (Part 3) : 1999 ISO 724 : 1993 ISO General Purpose Metric Screw Threads Part 3 Basic Dimensions (Second Revision) | 08 November 2025 | | 4 | IS 4218 (Part 4) : 2025 ISO 262 : 2023 ISO General Purpose Metric Screw Threads Part 4 Selected Sizes for Bolts, Screws, Studs and Nuts (Third Revision) | 08 May 2025 | IS 4218 (Part 4) : 2001 ISO 262 : 1998 ISO General Purpose Metric Screw Threads Part 4 Selected Sizes for Screws, Bolts and Nuts (Second Revision) | 08 November 2025 | | 5 | IS 11196 : 2025 Equipment for Determination of Liquid Limit of Soils by Cone Penetration Method — Specification (First Revision) | 08 May 2025 | IS 11196 – 1985 Specification for Equipment for Determination of Liquid Limit of Soils Cone Penetration Method | 08 November 2025 | | 6 | IS 13723 : 2025 ISO 8674 : 2023 Hexagon High Nuts (Style 2) with Metric Fine Pitch Thread — Product Grades A and B — Specification (Third Revision) | 08 May 2025 1 | IS 13723 : 2018 ISO 8674 : 2012 Hexagon High Nuts (Style 2) With Metric Fine Pitch Thread — Product Grades A and B (Second Revision) | 08 November 2025 | | 7 | IS 13724 : 2025 ISO 8675 : 2023 Hexagon Thin Nuts (Style 0) with Metric Fine Pitch Thread — Product Grades A and B — Specification | 08 May 2025 | IS 13724 : 2018 ISO 8675 : 2012 Hexagon Thin Nuts Chamfered ( Style 0 ) With Metric Fine Pitch Thread — Product Grades A and B | 08 November 2025 | | 1 | He | |---|---| | 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) | | | (Third Revision) | | (Second Revision) | | | 8 | IS 17419 : 2025 Metallic Materials — Ductility Testing — High Speed Compression Test for Porous and Cellular Metals (ISO 17340 : 2020, MOD) (First Revision) | 08 May 2025 | IS 17419 : 2020 ISO 17340 : 2014 Metallic Materials — Ductility Testing — High Speed Compression Test for Porous and Cellular Metals | 08 November 2025 | Chitra Gupta, Scientist G & DDG (Hallmarking and Training) [ADVT.-III/4/Exty./95/2025-26] and Published by the Controller of Publications, Delhi-110054. YADAVA Date: 2025.05.22 14:14:40 +05'30' GORAKHA NATH YADAVA

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