Standard By:Underwriters Laboratories , 03/03/2017
Published:03/03/2017

Original price was: $275.89.$137.00Current price is: $137.00.
Explosive atmospheres – Part 15: Equipment protection by type of protection ‘n’ (CSDS Proposal, 3/3/2017)
Underwriters Laboratories , 03/03/2017

Original price was: $142.90.$71.00Current price is: $71.00.
Electrical Apparatus for Explosive Gas Atmospheres – Part 15: Construction, Test and Marking of Type of Protection ‘n’ Electrical Apparatus (CSDS Proposal, 5/25/2012)
Underwriters Laboratories , 05/25/2012

Original price was: $281.19.$140.00Current price is: $140.00.
Electrical Apparatus for Explosive Gas Atmospheres – Part 15: Construction, Test and Marking of Type of Protection ‘n’ Electrical Apparatus (CSDS Proposal, 12/16/2011)
Underwriters Laboratories , 12/16/2011

Original price was: $248.73.$124.00Current price is: $124.00.
Electrical Apparatus for Explosive Gas Atmospheres – Part 15: Electrical Apparatus with Type of Protection “n” (CSDS Proposal, 10/5/2007)
Underwriters Laboratories , 10/05/2007

Original price was: $140.57.$70.00Current price is: $70.00.
Electrical Apparatus for Explosive Gas Atmospheres – Part 15: Electrical Apparatus with Type of Protection “n” (CSDS Proposal, 6/16/2006)
Underwriters Laboratories , 06/16/2006

Original price was: $142.52.$71.00Current price is: $71.00.
Electrical Apparatus for Explosive Gas Atmospheres – Part 15: Electrical Apparatus with Type of Protection “n” (CSDS Proposal, 1/20/2006)
Underwriters Laboratories , 01/20/2006

Original price was: $212.37.$106.00Current price is: $106.00.
Electrical Apparatus for Explosive Gas Atmospheres – Part 15: Electrical Apparatus with Type of Protection “n” (CSDS Proposal, 12/1/2006)
Underwriters Laboratories , 12/01/2006