Document Details |
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| Name of Department/Committee : | ETD 20 | ||||
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| Document Number : | ETD 20 ( 26877) | ||||
| Document Title [English] : | Code of Practice for Earthing | ||||
| Document Title [Hindi] : | अर्थिंग के लिए रीति संहिता | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 91.140.50 | ||||
| Date of Project Approval : | 01-11-2024 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Electrical Switchgear and Other Electrical Products/Accessories |
| Sub Group : | Electrical installations and general electricals |
| Sub Sub Group : | National Electrical Code |
| Aspects : | Code of Practice |
| Risk : | High |
| Certification : | Not Certifiable |
| Short Commom Man's Title : | earthing |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : |
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| Degree of Equivalence : | Indigenous |
| Identical/Equivalent Standards : | |
| Organization Type: | |
| Sl.No. | Synosis Points | |
| 1 | This Code of practice provides recommendations and guidance on meeting the requirements for the earthing of electrical installation for the purpose of: a) Protective earthing to limit the potential of non-current carrying metal work associated with equipment, apparatus and appliance connected to the system with respect to the general mass of earth during an earth fault, b) Protective equipotential bonding to protect living beings from electric shock due to touch and step potentials, c) Electrical Systems (called as system earthing) to limit the potential of current carrying conductor with respect to general mass of earth, d) Earthing and changeover arrangement of multiple sources. | |
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