Indian Standards for Various Protection Techniques
IS 5571 Guide For Selection Of Electrical Equipment For Hazardous Areas
IS 5572 –Part I Classification of Hazardous Areas for Electrical Installations
IS 13408 Part I, II, III Code of Selection, Installation and Maintenance of Electrical Apparatus for Use in Explosive Atmospheres
IS 8239 Classification of Maximum Surface Temperature of Electrical Equipment for Use In Explosive Atmospheres
IS 6381 Construction and testing of Electrical Apparatus with type of protection ‘e’
IS 2148 Flameproof Enclosures of Electrical Apparatus