| Title |
Indian
Standards |
IEC
Standards |
European
Standards |
| General requirements |
IS 13346/92 |
IEC 79-0 |
EN 50014 |
| Oil-immersed apparatus |
IS 7633/75 |
IEC 79-6 |
EN 50015 |
| Electrical apparatus type of
protection 'p' |
IS 7389/76 |
IEC 79-2 |
EN 50016 |
| Sand filled apparatus type of
protection 'q' |
IS 7224/75 |
IEC 79-5 |
EN 50017 |
| Flameproof enclosures of electrical
apparatus 'd' |
IS 2148/81 |
IEC 79-1 |
EN 50018 |
| Electrical apparatus type of
protection 'e' |
IS 6381/72 |
IEC 79-7 |
EN 50019 |
| Intrinsically safe and associated
apparatus 'i' |
IS 5780/80 |
IEC 79-11 |
EN 50020 |
| Construction and test of encapsulated
apparatus type 'm' |
|
|
EN 50028 |
| Intrinsically safe system |
|
|
EN 50039 |
| Type of protection 'n' |
IS 8289/76 |
IEC 79-15 |
Under Preparation |
| Classification of maximum temperatures |
IS 8239/76 |
IEC 79-8 |
|
| Marking |
|
IEC 79-9 |
|
| Classification of hazardous
areas |
IS 5572/78 |
IEC 79-10 |
BS 5345-2 |
| Classification of mixtures of
gases and vapours with air according to their
maximum experimental asfe gaps and minimum
ignition currents |
IS 9570/80 |
IEC 79-12 |
|
