UL 1203-2013
Explosion-proof and dust-ignition-proof electrical equipment for use in hazardous (classified) locations

Standard No.

UL 1203-2013

Release Date

2013

Published By

Underwriters Laboratories (UL)

Status

Be replaced 2013-11

Replace By

UL 1203 BULLETIN-2013

Latest

UL 1203-2022

UL 1203-2013 history

• 1970 UL 1203-2022
• 2019 UL 1203 BULLETIN-2019 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations (COMMENTS DUE: MARCH 18@ 2019)
• 2018 UL 1203 CRD-2018 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations - Section / Paragraph Reference: 16 and 42 Subject: Non-drying thickened mineral oil-based thread sealant (Edition 5: November
• 2018 UL 1203 BULLETIN-2018 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations (COMMENTS DUE: SEPTEMBER 24@ 2018)
• 2017 UL 1203 BULLETIN-2017 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations (COMMENTS DUE: January 29@ 2018)
• 2015 UL 1203 CRD-2015 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations - Section / Paragraph Reference: Sections 15 and 24 (Edition 5: November 22, 2013)
• 2015 UL 1203 BULLETIN-2015 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations (COMMENTS DUE: JULY 27@ 2015)
• 2013 UL 1203 BULLETIN-2013 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations (COMMENTS DUE: SEPTEMBER 16@ 2013)
• 2013 UL 1203-2013 Explosion-proof and dust-ignition-proof electrical equipment for use in hazardous (classified) locations
• 2011 UL 1203 BULLETIN-2011 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations
• 2009 UL 1203 BULLETIN-2009 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations (COMMENTS DUE: APRIL 20@ 2009)
• 2006 UL 1203 BULLETIN-2006 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations
• 2006 UL 1203-2006 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations Fourth Edition
• 2005 UL 1203 BULLETINS-2005 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations (12/02/2005 (160p); 01/19/2005 (2p))
• 2004 UL 1203 BULLETINS-2004 02/05/2004 (8p)
• 2004 UL 1203 BULLETIN-2004 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations
• 2003 UL 1203 BULLETINS-2003 Standard for Safety for Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous
• 2002 UL 1203 BULLETIN-2002 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations
• 2001 UL 1203 BULLETIN-2001 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations
• 2000 UL 1203-2000 Explosion-proof and dust-ignition-proof electrical equipment for use in hazardous (classified) locations
• 1994 UL 1203-1994 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations (Second Edition; Reprint with Revisions Through and Including January 23@ 1997)