The NEC India (BIS): 11-part structure, key recommendations, relation to IS 732.
| Document | National Electrical Code of India (2011) |
| Edition | 2011 |
| Status | Reference (National Electrical Code, BIS) |
| Issued by | BIS (Bureau of Indian Standards) |
| Applies to | National Electrical Code of India: structure, design guidance |
| № | Chapter / section |
|---|---|
| Part 1 | General |
| Part 2 | Power supply |
| Part 3 | Distribution and wiring |
| Part 4–6 | Earthing, lighting, special locations |
| Part 7–11 | Lifts, industry, testing |
1 general; 2 supply; 3 distribution and wiring; 4 earthing and protection; 5 lighting; 6 special locations; 7–11 lifts, industry, testing.
30 mA RCDs for dwelling sockets; earthing per IS 3043 (≤ 5 Ω); voltage 230/400 V ±6%; energy-efficient lighting.
Automatic single-line diagrams, PUE/GOST/IEC calculations, specification and PDF — from one model.
Start freeData is for reference. Final design decisions must follow current regulations and a qualified engineer.
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