Indian Standards for Various Protection Techniques
IS 13346 General Requirements for Electrical Apparatus for Explosive Gas Atmospheres
IS 5780 Specification For Intrinsically Safe Electrical Apparatus and Circuits
IS 8240 Guide for Electrical Equipment for Explosive Atmospheres
IS 2147 Degrees of Protection Provided by Enclosures For Low Voltage Switch Gear & Control Gear
IS 4691 Degrees of Protection Provided by Enclosures For Rotating Electrical Machinery
IS 8241 Methods of Marking for Identifying Electrical equipment for Explosive Atmospheres
IS 8224 Specification for Electric Lighting fitting for Explosive Atmospheres
IS 8289 Electrical Equipment with Type of Protection ‘n’
IS 7389 Specification for Pressurized Enclosures
IS 2206 (PART I,III) Specification for Flame proof Electric Light Fixtures