UL 879A-2012
UL Standard safety for LED Sign and Sign Retrofit Kits (First Edition; Reprint with Revisions Through and Including August 16@ 2016)

Standard No.

UL 879A-2012

Release Date

2012

Published By

Underwriters Laboratories (UL)

Status

Be replaced 2012-01

Replace By

UL 879A BULLETIN-2012

Latest

UL 879A-2016

Scope

General This standard covers LED (light emitting diode) kits intended for field installation to retrofit signs already installed in the field and LED kits intended for installation in new signs.

UL 879A-2012 history

• 1970 UL 879A-2016 UL Standard safety for LED Sign and Sign Retrofit Kits
• 2012 UL 879A BULLETIN-2012 UL Standard for Safety OUTLINE OF INVESTIGATION FOR LED KITS (COMMENTS DUE: FEBRUARY 8@ 2012)
• 2012 UL 879A-2012 UL Standard safety for LED Sign and Sign Retrofit Kits (First Edition; Reprint with Revisions Through and Including August 16@ 2016)
• 2005 UL 879A BULLETINS-2005 Standard for Electric Sign Components (revisions to STP 879) / Note: revision of ANSI/UL 879-2005 *
• 2005 UL 879A BULLETIN-2005 UL Standard for Safety OUTLINE OF INVESTIGATION FOR LED KITS
• 2002 UL 879A BULLETINS-2002 Standard for Electric Sign Components (revisions to STP 879)
• 2002 UL 879A BULLETIN-2002 UL Standard for Safety OUTLINE OF INVESTIGATION FOR LED KITS