Document Details |
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| Name of Department/Committee : | PGD 37 | ||||
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| Document Number : | PGD 37 ( 26432) | ||||
| Document Title [English] : | ISO general purpose metric screw threads: Part 3 Basic dimensions (third revision) | ||||
| Document Title [Hindi] : | आई০ एस০ ओ০ सामान्य प्रयोजन की मीटरी पेंच चूड़ियाँ भाग 3 आधारभूत आयाम (तीसरा पुनरीक्षण ) | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 21.040.10 | ||||
| Date of Project Approval : | 04-04-2024 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Building Materials including Paints |
| Sub Group : | Fasteners and hardware |
| Sub Sub Group : | Fastners |
| Aspects : | Others |
| Risk : | None |
| Certification : | Not Certifiable |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : | |
| Degree of Equivalence : | Identical under dual numbering |
| Identical/Equivalent Standards : | ISO 724 : 2023 |
| Organization Type: | ISO |
| Sl.No. | Synosis Points | |
| 1 | This Indian Standard specifies the basic dimensions of ISO general purpose metric screw threads according to IS 4218 (Part 2). The values refer to the design profiles according to IS 4218 (Part 1). This document is applicable to the metric fastening screw threads. | |
| 2 | The major changes in this revision are as follows: a) The scope of the standard has been revised to replace “basic profile” with “design profile” and a second paragraph has been included; b) Three symbols, d3, h1 and h3, have been added in clause 4; and c) The values and formula for the minor diameter of external thread, d3, have been added in Table 1 and clause 5. | |
Timeline Details |
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Stages |
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| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 04-04-2024 | ------- | ||
| 2 | P-Draft Waived | 24-09-2024 | ------- | ||
| 3 | WC Draft | 25-09-2024 | Duration : 30 Days Submitted for HOD approval Remarks : Approval for wide circulation has been taken on e-office Submitted for your kind approval please |
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| 4 | WC Draft | 26-09-2024 | WC approved by HOD |
PGDC | ------- |