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

Document RevisionsRevisions to the IALA Document are to be noted in the table prior to the issue of a revised document.Date Page / Section Revised Requirement for RevisionDecember 2005 Entire document Reformatted to reflect IALA documentation hi

Joints of protective conductors shall be accessible for inspection and testing except m compound-filled or encapsulated joints. No switching device shall is inserted in the protective conductor, but joints which can bedisconnected for test purpos

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--`, ````, `, ``, , , `

Earthing Supplier in RailwayAPPENDIX IIICODE OF PRACTICEFOR EARTHING OF POWER SUPPLY INSTALLATIONS FOR 25kV, ac, 50Hz, SINGLE PHASE TRACTION SYSTEM(This is a reproduction of RDSO's CODE No. ET1/PSI/120 (2/91) )1. Scope1.1 This code of p