Document Details |
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| Name of Department/Committee : | MED 21 | ||||||
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| Document Number : | MED 21 ( 21462) | ||||||
| Document Title [English] : | Water well drilling Part 1 General requirements for hydraulic rigs (Down-the-hole hammer or mud rotary drilling) | ||||||
| Document Title [Hindi] : | जल-कूपो वेधन — नीचे छेद करने वाले हेमर रिग भाग 1 द्रवचालित रिगों ( घूर्णी विधि सहित और रहित) की सामान्य अपेक्षाएँ | ||||||
| Document Type : | Revision | ||||||
| Language : | English | ||||||
| Priority : | 3 | ||||||
| ICS Code : | 25.080.40; 73.020 | ||||||
| Date of Project Approval : | 14-12-2022 | ||||||
| Standards to be Revised : |
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Gases, Gas Cylinders , Machine tools and other mechanical products |
| Sub Group : | Conveyors, hoisting and lifting equipments and rope ways |
| Sub Sub Group : | Mining tools |
| Aspects : | Product Specification |
| Risk : | Medium |
| Certification : | Voluntary Certification |
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| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : |
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| Degree of Equivalence : | Indigenous |
| Identical/Equivalent Standards : | |
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| Sl.No. | Synosis Points | |
| 1 | This standard covers the general requirements for hydraulic rigs [down-the-hole (DTH) hammer or mud rotary drilling] for water well drilling. | |
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 | 14-12-2022 | ------- | ||
| 2 | P-Draft Waived | 31-03-2023 | The Committee decided to wide circulate | ------- | |
| 3 | WC Draft | 31-03-2023 | Duration : 30 Days Submitted for HOD approval Remarks : HMED may kindly approve |
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| 4 | WC Draft | 05-04-2023 | WC rejected by HOD Remarks: Please Check. |
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