UL 2201-2018
UL Standard for Safety Carbon Monoxide (CO) Emission Rate of Portable Generators (Second Edition)

Standard No.

UL 2201-2018

Release Date

2018

Published By

Underwriters Laboratories (UL)

Latest

UL 2201-2018

Scope

This standard describes the testing procedures and requirements applicable in determining the carbon monoxide (CO) emission rate of a portable generator and also testing procedures and requirements applicable in determining the shutoff capability of a portable generator in elevated carbon monoxide (CO) environments. These requirements apply to spark-ignited engines installed in portable generators for each fuel type recommended by the manufacturer.

UL 2201-2018 history

• 2018 UL 2201-2018 UL Standard for Safety Carbon Monoxide (CO) Emission Rate of Portable Generators (Second Edition)
• 2017 UL 2201 BULLETIN-2017 UL Standard for Safety Portable Engine-Generator Assemblies (COMMENTS DUE: February 16@ 2017)
• 2014 UL 2201 BULLETIN-2014 UL Standard for Safety Portable Engine-Generator Assemblies (COMMENTS DUE: June 17@ 2014)
• 2013 UL 2201 BULLETIN-2013 UL Standard for Safety Portable Engine-Generator Assemblies
• 2012 UL 2201 BULLETIN-2012 UL Standard for Safety Portable Engine-Generator Assemblies
• 2011 UL 2201 BULLETIN-2011 UL Standard for Safety Portable Engine-Generator Assemblies (COMMENTS DUE: June 10@ 2011)
• 2010 UL 2201 BULLETIN-2010 SUMMARY OF TOPICS The following changes in requirements to the Standard for Portable Engine-Generator Assemblies, UL 2201, are being proposed
• 2009 UL 2201 BULLETIN-2009 UL Standard for Safety Portable Engine-Generator Assemblies (COMMENTS DUE: September 02@ 2009)
• 2009 UL 2201-2009 Portable engine-generator assemblies
• 2008 UL 2201 BULLETIN-2008 OUTLINE OF INVESTIGATION FOR PORTABLE ENGINE-GENERATOR ASSEMBLIES
• 2007 UL 2201 BULLETIN-2007 UL Standard For Safety Portable Engine-Generator Assemblies (COMMENTS DUE: DECEMBER 17@ 2007)
• 2005 UL 2201 BULLETIN-2005 UL Standard For Safety Portable Engine-Generator Assemblies
• 2004 UL 2201 BULLETINS-2004 UL Standard For Safety Portable Engine-Generator Assemblies (12/10/2004 (100p); 05/21/2004 (114p))
• 2003 UL 2201 PROPOSED-2003 (Draft)(DRAFT)UL Standard for Safety for Portable Engine-Generator Assemblies Proposed First Edition; Comments Due: April 30, 2003
• 2003 UL 2201 BULLETINS-2003 12/19/2003 (10p); 8/15/2003 (122p)
• 2003 UL 2201 BULLETIN-2003 UL Standard for Safety for Portable Engine-Generator Assemblies (Comments Due: April 30@ 2003)