UL 506 BULLETIN-2012
UL Standard for Safety Specialty Transformers (COMMENTS DUE: September 10@ 2012)

Standard No.

UL 506 BULLETIN-2012

Release Date

2012

Published By

Underwriters Laboratories (UL)

Status

Be replaced 2017-12

Replace By

UL 506-2017

Latest

UL 506-2022

UL 506 BULLETIN-2012 history

• 1970 UL 506-2022
• 2017 UL 506 BULLETIN-2017 UL Standard for Safety Specialty Transformers (COMMENTS DUE: November 27@ 2017)
• 2017 UL 506-2017 UL Standard for Safety Specialty Transformers (Fourteenth Edition)
• 2012 UL 506 BULLETIN-2012 UL Standard for Safety Specialty Transformers (COMMENTS DUE: September 10@ 2012)
• 2008 UL 506 BULLETIN-2008
• 2008 UL 506-2008 Specialty transformers
• 2006 UL 506 BULLETINS-2006 04/17/2006 (2p)
• 2006 UL 506 BULLETIN-2006 UL Standard for Safety Specialty Transformers
• 2005 UL 506 BULLETINS-2005 CSDS 7/22/2005 (4p)
• 2005 UL 506 BULLETIN-2005 UL Standard for Safety Specialty Transformers
• 2004 UL 506 BULLETINS-2004 UL Standard for Safety Specialty Transformers (09/17/2004 (8p); 06/23/2004 (2p); 01/19/2004 (40p))
• 2003 UL 506 BULLETINS-2003 UL Standard for Safety Specialty Transformers (09/17/2003 (34p); 08/22/2003 (2p); 05/27/2003 (4p); 01/27/2003 (4p))
• 2002 UL 506 BULLETINS-2002 1/2/2002 (20p)
• 2002 UL 506 BULLETIN-2002 UL Standard for Safety Specialty Transformers
• 2001 UL 506 BULLETINS-2001 7/31/2001 (102)
• 2001 UL 506 BULLETIN-2001 UL Standard for Safety Specialty Transformers
• 2000 UL 506-2000 UL Standard for Safety Specialty Transformers (Twelfth Edition; Reprint with Revisions Through and Including September 30@ 2005)
• 1994 UL 506-1994 UL Standard for Safety Specialty Transformers (Eleventh Edition; Reprint with Revisions Through and Including October 17@ 1997)
• 1952 UL 506-1952 Specialty transformers