UL 935 Fluorescent - Lamp Ballasts standard by Underwriters Laboratories, 05/21/2001
UL 875 Electric Dry Bath Heaters standard by Underwriters Laboratories, 05/21/2009
UL 568 Nonmetallic Cable Tray Systems standard by Underwriters Laboratories, 10/15/2002
UL 6A Standard for Electrical Rigid Metal Conduit - Aluminum, Bronze, and Stainless Steel standard by Underwriters Laboratories, 10/31/2008
UL 10A Tin-Clad Fire Doors standard by Underwriters Laboratories, 01/30/2009
ASTM Section 8:2017 ASTM Book of Standards - Section 8 - Plastics (Vols. 08.01-08.04) standard by ASTM International, 07/01/2017
PIP PNSC0035 Steam Tracing Specification [Reaffirmation with Editorial Revision] standard by Process Industry Practices, 08/01/2017
ASTM Section 6:2017 ASTM Book of Standards - Section 6 - Paints, Related Coatings, and Aromatics (Vols 06.01-06.04) standard by ASTM International, 03/01/2017
PIP PNSC0035 Steam Tracing Specification standard by Process Industry Practices, 08/01/2002
PIP PNSC0035 Steam Tracing Specification [Complete Revision] standard by Process Industry Practices, 10/01/2011
JIS K 0101:1998 Testing methods for industrial water (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1998
PIP PNSC0035 Steam Tracing Specification [Reaffirmation with Editorial Revision] standard by Process Industry Practices, 08/01/2017