Document Details |
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| Name of Department/Committee : | MTD 15 |
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| Document Number : | MTD 15 ( 23822) |
| Document Title [English] : | Refractories — Determination of dynamic Youngs modulus MOE at elevated temperatures by impulse excitation of vibration |
| Document Title [Hindi] : | ABC |
| Document Type : | New |
| Language : | English |
| Priority : | 3 |
| ICS Code : | ICS 81.080 |
| Date of Project Approval : | 20-06-2023 |
| Standards to be Superseded : | |
Classification Details |
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| Group : | Metals, Alloys and Metal Products (including Steel Products) |
| Sub Group : | Refractory products |
| Sub Sub Group : | Refractory |
| Aspects : | Methods of tests |
| Risk : | Low |
| Certification : | Not Certifiable |
| Short Commom Man's Title : | Determination of dynamic Young’s modulus (MOE) at elevated temperatures of refractories. |
| ITCHS Code : | |
| Ministry : | |
| Sustainable development Goals : | |
| Degree of Equivalence : | Identical under dual numbering |
| Identical/Equivalent Standards : | ISO 22605:2020 |
| Organization Type: | ISO |
| Sl.No. | Synosis Points | |
| 1 | This draft Indian Standard specifies a method for determining the dynamic Young’s modulus of rectangular cross-section bars and circular cross-section specimens of refractories by impulse excitation of vibration at elevated temperature. The dynamic Young’s modulus is determined using the resonant frequency of the specimen in its flexural mode of vibration. | |
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 | 20-06-2023 | ------- | ||
| 2 | P-Draft Waived | 17-10-2023 | As this draft Indian Standard is an adoption of ISO standard . | ------- | |
| 3 | WC Draft | 18-10-2023 | Duration : 62 Days Submitted for HOD approval |
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| 4 | WC Draft | 19-10-2023 | WC approved by HOD |
MTDC MTD 15, | ------- |