NATIONAL ELECTRICAL CODE OF INDIA (NEC) Index
NEC
Part Section Title
/Document No
Scope of the National Electrical Code
Part 1
1
Definitions
2
Graphical Symbols for Diagrams, Letter Symbols and Signs
3
DOC. ETD 20 4
Guide for Preparation of Diagrams, Charts, Tables, and Marking
(16347)
Units and Systems of Measurement
5
Standard Values
6
Fundamental Principles
7
Assessment of General Characteristics of Buildings
8
Wiring Installations
9
Protection for safety – Protection against Electric shock
10
Protection for safety – Protection against Thermal Effect and Protection against Fire due to
11
Arcing
Protection for safety – Protection against Over current and Fault Current
12
13
Part 2
DOC.ETD
(16357)
20
14
15
16
17
18
19
20
21
22
1
2
Protection for safety – Protection against Voltage disturbance & measures against
Electromagnetic influences
Short-Circuit & Voltage Drop Calculations
Electrical Aspects of Building Services
Selection of Equipment
Erection and Pre-commissioning Testing of Installations
Earthing
Lightning Protection
Power quality
Energy Efficiency Aspects
Safety in Electrical Work
Electrical installation of stand-by generating sets
MV Power sub-station
Part
3
Requirements
for
special
installations or
locations
DOC.ETD
(16358)
1
2
3
4
5
20 6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Part 4
DOC.ETD
(16359)
Part 5
DOC.ETD
(16360)
20
20
Domestic Dwellings
Locations containing a bath or shower
Swimming pools and fountains
Requirements for special installations or locations – Rooms and cabins containing sauna
heaters
Construction and Demolition Site Installations
Conducting Location with Restricted Movement
Caravan parks, camping parks and similar locations
Marinas and Similar Locations
Medical Location
Exhibitions, shows and stands
Furniture
Extra-low-voltage lighting installations
Community facilities and workplaces
Electrical installations in caravans and motor caravans
Supplies for electric vehicles
Operating or maintenance gangways
Temporary electrical installations for structures, amusement devices
and booths at fairgrounds, amusement parks and circuses
Heating cables and embedded heating systems
Office buildings, shopping and commercial centres and institutions
Hotels
Sports Building
Specific Requirements for Electrical Installations in Multi-storied Buildings
Electrical installations in
Industrial buildings
Outdoor installations
Part 6
DOC.
Electrical installations in
Agricultural premises
ETD
(16361)
Part 7
20
DOC.
ETD
(16362)
Part 8
20
DOC.
20
ETD
(16363)
Electrical installations in hazardous areas
Solar photovoltaic (PV) power supply systems