IET Code of Practice for Low and Extra Low Voltage Direct Current Power Distribution in Buildings

The IEE (Institution of Electrical Engineers) and the IIE (Institution of Incorporated Engineers) joined together in 2006 to form the IET (Institution of Engineering and Technology).

All titles published previously by the IEE and IIE are now published by the IET (where applicable)

This code of practice sets out requirements for the growing demand for low voltage direct current power systems, covering specification, design, selection, installation, commissioning, operation and maintenance. Solutions for telecommunications cabling, power sources and powered devices, and wiring installed specifically for the purpose of direct current power distribution are included.