Document Details |
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| Name of Department/Committee : | MTD 04 | ||||
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| Document Number : | MTD 04 ( 26897) | ||||
| Document Title [English] : | Specification for structural weather resistant steels | ||||
| Document Title [Hindi] : | मौसम प्रतिरोधी संरचनात्मक इस्पात के लिए विशिष्टि | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 77.140.20 | ||||
| Date of Project Approval : | 27-05-2024 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Metals, Alloys and Metal Products (including Steel Products) |
| Sub Group : | Steel and Steel Castings, Wires, Ropes, Pipes , Tubes and other products |
| Sub Sub Group : | Hot rolled steel sheet & plates |
| Aspects : | Product Specification |
| Risk : | Medium |
| Certification : | Mandatory Certification |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : |
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| Degree of Equivalence : | Not Equivalent |
| Identical/Equivalent Standards : | ISO 630-5:2014, ISO 5952: 2019 |
| Organization Type: | ISO |
| Sl.No. | Synosis Points | |
| 1 | In this revision the following changes have been made: a) Chemical and mechanical properties have been modified; Permissible Variation for Product Analysis also modified; b) New grade designation system has been adopted, simultaneously old designations have also been given in Annex B; c) New grades have been added; d) Some of the Clauses are rearranged and modified; and e) Amendment No. 1 has been incorporated. | |
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 | 27-05-2024 | ------- | ||
| 2 | P-Draft | 07-11-2024 | Covering letter generated | ------- | |
| 3 | P-Draft | 07-11-2024 | Duration : 14 Days | MTD 4, MTD 04, MTD 4 : P7, | ------- |
| 4 | Skipped to W-Draft | 03-02-2025 | Stage-Changed | ------- | |
| 5 | WC Draft | 03-02-2025 | Duration : 30 Days Submitted for HOD approval |
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| 6 | WC Draft | 04-02-2025 | WC approved by HOD |
MTDC | ------- |