1102908

BS 4683-4:1973

Specification for electrical apparatus for explosive atmospheres-Type of protection 'e'

standard by BSI Group , 08/31/1973

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About This Item

 

Full Description

Relates to the construction and test of electrical apparatus, type of protection 'e'. This type of protection can only be applied to such kinds of electrical apparatus, or parts of apparatus, as do not produce sparks or arcs or dangerous temperatures in normal service. The measures to be applied in order to increase the safety of such apparatus, so that it is suitable for operation in areas endangered by explosive gas atmospheres, are specified.
 

Product Details

Published:
08/31/1973
ISBN(s):
058007952X
Number of Pages:
24
File Size:
1 file , 760 KB
Product Code(s):
9572, 9572, 00009572
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. BS EN IEC 60079-7:2015+A1:2018


    Explosive atmospheres-Equipment protection by increased safety "e"

    • Most Recent

  2. BS EN 60079-15:2010


    Explosive atmospheres-Equipment protection by type of protection "n"

    • Historical Version

  3. BS EN 60079-7:2015


    Explosive atmospheres. Equipment protection by increased safety "e"

    • Historical Version

  4. BS 08/30186575 DC


    BS EN 60079-15. Explosive atmospheres. Part 15. Equipment protection by type of protection "n"

    • Historical Version

  5. BS 07/30168628 DC


    BS EN 60079-15. Explosive atmospheres. Part 15. Equipment protection by type of protection "n"

    • Historical Version

  6. BS EN 60079-7:2007


    Explosive atmospheres-Equipment protection by increased safety "e"

    • Historical Version

  7. BS EN 50021:1999


    Electrical apparatus for potentially explosive atmospheres. Type of prot ection "n"

    • Historical Version

  8. BS EN 50019:2000


    Electrical apparatus for potentially explosive atmospheres. Increased safety 'e'

    • Historical Version

  9. BS EN 60079-15:2005


    Electrical apparatus for explosive gas atmospheres-Construction, test and marking of type of protection "n" electrical apparatus

    • Historical Version

  10. BS EN 60079-7:2003


    Electrical apparatus for explosive gas atmospheres-Increased safety "e"

    • Historical Version

  11. BS EN 60079-15:2003


    Electrical apparatus for explosive gas atmospheres-Type of protection "n"

    • Historical Version

  12. BS DD ENV 50269:1997


    Assessment and representative testing of high-voltage machines

    • Historical Version

  13. BS 5000-16:1997


    Rotating electrical machines of particular types or for particular applications-Rotating electrical machines with type of protection 'N'

    • Historical Version

  14. BS EN 50019:1994


    Electrical apparatus for potentially explosive atmospheres. Increased safety "e"

    • Historical Version

  15. BS 6941:1988


    Specification for electrical apparatus for explosive atmospheres with type of protection N

    • Historical Version

  16. BS 5000-16:1985


    Rotating electrical machines of particular types or for particular applications-Rotating electrical machines with type of protection 'N'

    • Historical Version

  17. BS 5000-15:1980


    Rotating electrical machines of particular types or for particular applications-Machines with type of protection 'e' (increased safety)

    • Historical Version

  18. BS 5501-6:1977


    Electrical apparatus for potentially explosive atmospheres-Increased safety 'e'

    • Historical Version

  19. BS 4683-4:1973

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    Specification for electrical apparatus for explosive atmospheres-Type of protection 'e'

    • Historical Version

  20. BS 4683-3:1972


    Specification for electrical apparatus for explosive atmospheres-Type of protection N

    • Historical Version