Full Specification Given Below:
| Standard | BS EN 50021:1999 |
| Title Identifier | Electrical apparatus for potentially explosive atmospheres. Type of protection "n" |
| Status | CU |
| Publication Date | 15/07/99 |
| Committee | GEL/31/14 |
| Approximate Price | £128.00 |
| Notes | |
| ISBN | 0 580 32195 9 |
| Pages | 62 |
| International Equivalent | EN 50021:1999 |
| Descriptors | Electrical equipment, Protected electrical equipment, Explosive atmospheres, Electrical safety, Fire risks, Environment (working), Zone 2 hazardous areas, Surfaces, Temperature, Classification systems, Electric enclosures, Electrical connections, Electric connectors, Electric wiring systems, Electric plugs, Electric sockets, Leakage paths, Clearance distances, Rotating electric machines, Fuses, Luminaires, Rated current, Rated voltage, Electric cells, Spark testing, Marking, Type testing, Impact testing, Test equipment, Circuits, Calibration, Fire safety, Design, Conformity, Electrical testing |
| Cross references | EN 50014:1997, EN 50020:1994, EN 60034-1, EN 60034-5, EN 60068-2-27:1993, EN 60068-2-75, EN 60081, EN 60155, EN 60238, EN 60269-3, EN 60400, EN 60529:1991, EN 60598-1:1997, EN 60598-2, EN 60662, EN 60920, EN 60922, EN 60924, EN 60926, EN 60927, EN 60928, EN 60947-1, EN 61048, EN 61049, EN 61184, IEC 60050, CENELEC HD 588 S1:1991, IEC 60060, EN 60060-2:1994, IEC 60112, CENELEC HD 214 S2:1980, IEC 60216-1, CENELEC HD 611.1 S1:1992, IEC 60216-2, CENELEC HD 611.2 S1:1992, IEC 60664-1, CENELEC HD 625.1 S1:1996, ISO 179, ISO 4892 |
| Replaces | BS 6941:1988 |
| Replaces Notes | |
| Replaced By | BS EN 60079-15:2003 |
| Replaced by Notes | Replaced by BS EN 60079-15:2003 but remains current. |
