Std

BS 5501-7:1977

Electrical apparatus for potentially explosive atmospheres-Intrinsic safety 'i'

standard by BSI Group , 12/30/1977

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About This Item

 

Full Description

Intrinsically safe electrical apparatus in which the electrical circuits themselves are incapable of causing ignition of a surrounding explosive atmosphere. Supplements and modifies Part 1.

All current amendments available at time of purchase are included with the purchase of this document.
 

Product Details

Published:
12/30/1977
ISBN(s):
0580095983
Number of Pages:
100
File Size:
1 file
Product Code(s):
372946, 372946, 372946
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. BS EN 60079-11:2012


    Explosive atmospheres-Equipment protection by intrinsic safety "i"

    • Most Recent

  2. BS EN 60079-27:2008


    Explosive atmospheres-Fieldbus intrinsically safe concept (FISCO)

    • Historical Version

  3. BS EN 61241-11:2006


    Electrical apparatus for use in the presence of combustible dust-Protection by intrinsic safety "iD"

    • Historical Version

  4. BS EN 60079-11:2007


    Explosive atmospheres-Equipment protection by intrinsic safety "i"

    • Historical Version

  5. BS EN 50020:2002


    Electrical apparatus for potentially explosive atmospheres. Intrinsic safety 'i'

    • Historical Version

  6. BS EN 60079-27:2006


    Electrical apparatus for explosive gas atmospheres-Fieldbus intrinsically safe concept (FISCO) and fieldbus non-incendive concept (FNICO)

    • Historical Version

  7. BS EN 50020:1995


    Electrical apparatus for potentially explosive atmospheres. Intrinsic safety 'i'

    • Historical Version

  8. BS 5501-7:1977

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    Electrical apparatus for potentially explosive atmospheres-Intrinsic safety 'i'

    • Historical Version

  9. BS 1259:1958


    Intrinsically safe electrical apparatus and circuits for use in explosive atmospheres

    • Historical Version