Electrical cable wires and codes in india

In India, the standards and codes for electrical cable wires are set by the Bureau of Indian Standards (BIS). The BIS is responsible for formulating and implementing national standards for various products, including electrical cables. The BIS has established standards for different types of cables, including power cables, control cables, and communication cables. These standards specify the construction, insulation, and size of the cables, as well as their voltage rating and permissible current carrying capacity. In addition to these standards, the BIS also provides guidelines for the color coding of wires, which is similar to the color coding used in the United States. Black wires are typically used for live wires, red or brown wires are used for phase wires, blue wires are used for neutral wires, and green or green-yellow wires are used for earth wires. It's important to note that electrical codes and standards may vary depending on the region and local regulations. Therefore, it is essential to consult with a licensed electrician or refer to the relevant local standards and codes before installing electrical wiring.