S – Earthing/Grounding RegulationsEarthing/Grounding RequirementsConductors and Earth rodsAs with lightning protection,  the first choice faced by the designer of an earthing system is the type of conductor to be used. The correctchoice of cond

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

In an electrical installation an earthing system or grounding system connects specific parts of that installation with the Earth's conductive surface for safety and functional purposes. The point of reference is the Earth's conductive surface. The ch

OPR lightning protection systemsExternal lightning protectionMain catalogABB OPR lightning protection systems | 1Lightning mechanism and location 2Lightning protection technologies 3Lightning protection risk analysis 8Lightning protection tec

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

Much awaited 'National Building Code of India (NBC) – 2016', has been published by 'Bureau of Indian Standards (BIS)' in March-2017. Now NBC 2016 will be followed in India by the inspectors and statutory authorities for approval of upcoming infrastru