Airports Authority of India CNS Manual Vol. V Ver. 2.0Lightning, Surge Protection and EarthingSystem for CNS Installations

NBC Lightning ArresterIEC 62561-2Edition 1.0 2012-02INTERNATIONALSTANDARDLightning protection system components (LPSC) –Part 2: Requirements for conductors and earth electrodesIEC 62561-2:2012(E)®www.TeraStandard.com--`, ````, `, ``, , , `

EXTERNAL LIGHTNING PROTECTION SYSTEM AS PER INDIAN STANDARDSIS/IEC 62305-3 & NBC-2016GeneralThere are no devices or methods capable of modifying the natural weather phenomena to the extent that they can prevent lightning discharges. Lightning fl

A lightning arrester, also known as a surge arrester, is a device that protects electrical systems and equipment from lightning strikes and electrical surges. It is compulsory on buildings for several reasons:1. _Protects against lightning strikes_

The earthing for array and LT power system shall be made of 3.0 m long 40 mmdiameter perforated GI pipe / chemical compound filled, double walled earthingelectrodes including accessories, and providing masonry enclosure with cast ironcover plate h