Document Details |
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| Name of Department/Committee : | MTD 13 | ||||
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| Document Number : | MTD 13 ( 23674) | ||||
| Document Title [English] : | DETERMINATION OF COMPRESSION STRENGTH OF IRON ORE PELLETS AFTER REDUCTION - METHOD First Revision | ||||
| Document Title [Hindi] : | छंटनी के बाद लौह अयस्क छर्रों की संपीड़न शक्ति का निर्धारण – पद्धति | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 77.100 | ||||
| Date of Project Approval : | 11-08-2023 | ||||
| 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| Standards to be Superseded : |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 : | Ores and sponge iron, ferro alloys and other metallic additions |
| Sub Sub Group : | Test Methods of ores |
| Aspects : | Methods of tests |
| Risk : | None |
| Certification : | None |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : | |
| Degree of Equivalence : | Not Equivalent |
| Identical/Equivalent Standards : | ISO 4700:2015 |
| Organization Type: | ISO |
| Sl.No. | Synosis Points | |
| 1 | The standard was first published in 1977. This revision has been brought out to bring the standard in the latest style and format of the Indian Standards. In addition, the following changes have been made: a) Scope clause has been modified; b) References clause has been included; c) In clause 3, editorial change has been made, d) In clause 4, apparatus clause has been modified; e) In clause 4.2, speed of the compressive platen is modified from ‘5 mm/min’ to ‘between 10 mm/min and 20 mm/min’; f) In clause 4.3, applied load is modified from ‘200 kg’ to ‘atleast 10 kN’; g) In clause 5, sampling clause has been modified; h) Procedure clause has been modified; i) 2 figures to measure crushing strength were indicated; and j) Test report clause has been modified. | |
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 | 11-08-2023 | ------- | ||
| 2 | P-Draft Waived | 03-10-2023 | ------- | ||
| 3 | WC Draft | 03-10-2023 | Duration : 31 Days Submitted for HOD approval |
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| 4 | WC Draft | 04-10-2023 | WC approved by HOD |
MTDC MTD 13, | ------- |