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Forum: Hazardous (Classified) Locations

  1. Sticky Thread Moved: Read Before Posting: Forum Rules / Treatment of New Members

    Started by iwire, 10-30-08 04:03 PM
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  1. Gasoline Pump Station classification

    Started by JFletcher, Today 10:29 PM
    • Replies: 0
    • Views: 3
    Today, 10:29 PM Go to last post
  2. Explosion Proof Device in a Class I Division II

    Started by jstpie5, 04-12-18 08:12 AM
    • Replies: 3
    • Views: 431
    04-19-18, 02:47 PM Go to last post
  3. PVC Coated Rigid in Class II

    Started by smoothops10, 04-09-18 03:29 PM
    • Replies: 3
    • Views: 270
    04-19-18, 02:32 PM Go to last post
  4. RTDs in Class I, Div 2 location

    Started by cpickett, 04-18-18 11:50 AM
    • Replies: 7
    • Views: 181
    04-19-18, 11:05 AM Go to last post
  5. Class 1 Division 2 Conduit Seals (Again)

    Started by jstpie5, 04-11-18 11:47 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 349
    04-11-18, 06:40 PM Go to last post
  6. Does NEC Article 511 Apply

    Started by als45, 04-05-18 08:38 PM
    • Replies: 5
    • Views: 356
    04-06-18, 04:07 PM Go to last post
  7. use NFPA and NEC to reduce bldg from CID1 to CID2?

    Started by Dale001289, 04-05-18 06:52 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 506
    04-06-18, 01:16 PM Go to last post
    • Replies: 9
    • Views: 433
    04-03-18, 05:51 PM Go to last post
  8. Gasoline dispenser on floating dock

    Started by JB78, 03-30-18 12:39 PM
    • Replies: 2
    • Views: 282
    04-02-18, 02:26 PM Go to last post
  9. cable glands in a z purged enclosure

    Started by kchap, 03-28-18 04:33 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 30
    • Views: 954
    04-01-18, 11:10 AM Go to last post
  10. IEC EX locations

    Started by paleoelectronics, 02-02-18 04:57 PM
    • Replies: 4
    • Views: 585
    03-30-18, 09:39 PM Go to last post
  11. Semantics of "Area Classification" and who should determined Areas

    Started by MrJLH, 12-05-17 03:45 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 2,350
    03-30-18, 05:28 PM Go to last post
  12. Remote fuel tanks

    Started by klarenj2003, 03-28-18 08:51 AM
    • Replies: 2
    • Views: 271
    03-28-18, 03:59 PM Go to last post
  13. C1D2 Connectors

    Started by msshel0, 03-01-18 04:43 PM
    connectors, hazardous location, intrinsic safety
    • Replies: 2
    • Views: 471
    03-28-18, 12:56 AM Go to last post
    • Replies: 3
    • Views: 301
    03-28-18, 12:54 AM Go to last post
  14. New Chemical

    Started by cornbread, 01-12-18 10:31 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,428
    03-28-18, 12:49 AM Go to last post
  15. Doorway Class 1 Div 1

    Started by augie47, 03-27-18 05:16 PM
    • Replies: 3
    • Views: 254
    03-28-18, 12:25 AM Go to last post
    • Replies: 4
    • Views: 336
    03-27-18, 11:43 AM Go to last post
  16. Class I Divison 2 Enclosure Allowance

    Started by STucker, 03-21-18 02:01 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 751
    03-23-18, 12:57 PM Go to last post
  17. Natural Gas Meter Room Classification

    Started by infinity, 03-10-18 08:43 AM
    • Replies: 2
    • Views: 652
    03-14-18, 12:28 PM Go to last post

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