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WELCOME TO THE UL INDUSTRY FILE REVIEW WEBSITE
Occasionally, Underwriters Laboratories (UL) and Underwriters Laboratories of Canada Inc. (ULC) update their Standards for Safety to reflect changes in industry practices, and innovations in technology, or to address recently identified safety issues. This Web site will guide you through the process of keeping your products up-to-date with changes in UL and/or ULC Standards for Safety, so you can continue to use the UL and/or ULC Mark on your products. Please read the UL Important Letter as it contains vital information about the process. For answers to specific questions, please check out the file review FAQ or contact your local customer service professional at the office handling your product submittals.

To find the specific information concerning your review, please click on the links for the Subject Number noted in the file review correspondence from UL.

INDUSTRY FILE REVIEW NEWS
Bulletin/Letter Date
 
TITLE
05/02/2019Document yellow IconIndustry File Review FAQs
03/28/2019Document yellow IconUL 1995 (UL60335-2-40) Change of Effective Date to January 1, 2024
03/26/2019Document yellow IconUL 62275 Effective Date Extension to 2019-11-30
02/18/2019Document yellow Icon1995 Proposed Effective Date Change
02/04/2019Document yellow IconUL 218 Effective Date change to 2019-09-01
01/22/2019Document yellow Icon UL 508 Certification Requirement Changes Announcement
12/21/2018Document yellow IconUL 218 Extenton Proposal
07/16/2018Document yellow IconSubject 2251 Proposal to change Effective Date to November 20, 2022
04/23/2018Document yellow IconTransistion of UL 353
04/12/2018Document yellow IconUL Certification Requirement Changes FAQ (English)
01/09/2018Document yellow IconUL 60730 Certificaiton Requirement Changes Announcement
08/02/2017Document yellow IconUL 2443 Effective Date Extension to August 7, 2018
07/12/2017Document yellow IconUL 827 Effective Date Extension to July 31, 2018
06/09/2017Document yellow IconUL 827 Proposed Effective Date Extension to 2018-07-31
05/01/2017Document yellow IconUL 1981 Effective Date Change to November 1, 2017
03/31/2017Document yellow IconUL 1981 Proposed Effective Date Extension from May 1, 2017 to November 1, 2017
03/29/2017Document yellow IconUL 2034 Proposed Effective Date change to May 28, 2021
03/28/2017Document yellow IconUL 921, Proposed Change Efffective Date from May 1, 2017 to May 1, 2018
03/27/2017Document yellow IconUL 62275, Notification Bulletin
03/27/2017Document yellow IconUL 1767 Effective Date Change to November 1, 2018
06/16/2016Document yellow IconCSA C22.2 No. 270-14 Effective Date Change to March 30, 2017
05/20/2016Document yellow IconCSA C22.2 No 232-09, Change Effective Date from May 1, 2016 to February 1, 2017
05/06/2016Document yellow IconULC-ORD-C100-13 Change Effective Date from June 16, 2016 to December 16, 2016
05/06/2016Document yellow IconCAN-ULC-S559-13 Effective Date changed from June 30, 2016 to December 16, 2016
05/06/2016Document yellow IconCAN-ULC-S527-11 Effective Date changed from June 16, 2016 to December 16, 2016
03/10/2016Document yellow IconSubject 1893, Bulletin for Conversion of Components QMTT2/3
02/20/2016Document yellow IconUL458, Change Effective Date from February 20, 2016 to September 02, 2017
09/04/2015Document yellow IconSubject 6200, Cancellation File Review, Effective Date June 8, 2015
09/03/2015Document yellow IconUL 50 & UL 50E, Change Effective Date from September 4th, 2015 to September 4th, 2016
08/27/2015Document yellow IconUL10D, Change Effective Date from August 31, 2015 to April 30, 2016
05/22/2015Document yellow IconUL217, Change Effective Date from August 4, 2015 to a Date To Be Determined
05/14/2015Document yellow IconSubject 111 Cancellation, Effective Date July 30, 2015
03/20/2015Document yellow IconUL 1647, Change Effective Date from October 21, 2015 to April 21, 2017
03/12/2015Document yellow IconUL 2447, Change Effective Date from June 30, 2015 to June 30, 2017
03/05/2015Document yellow IconUL1981, Cancellation File Review, Effective Date July 9, 2016
01/26/2015Document yellow IconUL583 and UL558 Effective Date Change to August 15, 2017
01/22/2015Document yellow IconUL 2447, Proposed Change Effective Date from June 30, 2015 to June 30, 2017
01/16/2015Document yellow IconUL60335-2-34, Cancellation File Review, Effective Date, April 30, 2015
12/30/2014Document yellow IconUL 1558 Change Effective Date from January 9, 2015 to February 12, 2016.
12/12/2014Document yellow IconUL558 and UL583, Proposed New Effective Date August 15, 2017
12/05/2014Document yellow IconUL213 and UL213C, Change Effective Date from August 3, 2015 to August 3, 2017
12/05/2014Document yellow IconUL 1558, Proposed Change Effective Date from Janunary 9, 2015 to February 12, 2016
10/28/2014Document yellow IconCAN-ULC-S527-11, Change Effective Date from June 17, 2015 to June 16, 2016 (English)
09/30/2014Document yellow IconUL 1995, Change Effective Date from November 14, 2014 to February 27, 2015.
09/19/2014Document yellow IconUL 94, Cancellation File Review, Effective Date October 23, 2015
09/12/2014Document yellow IconUL 60730-2-2, Cancellation File Review, Effective Date October 12, 2014
08/20/2014Document yellow IconCAN/ULC S527-11, 3rd Edition, Proposed Change Effective Date from June 17, 2015 to June 16, 2016
08/20/2014Document yellow IconUL 1995, Proposed Change Effective Date from November 14, 2014 to November 14, 2015.
08/05/2014Document yellow IconUL 474, Change Effective Date from Feb 6, 2015 to Feb 6, 2017
07/31/2014Document yellow IconUL1008, Change Effective Date from August 1, 2014 to November 1, 2014
06/12/2014Document yellow IconUL 514B, Cancellan File Review, Effective Date July 14, 2014
04/30/2014Document yellow IconUL1018, Change Effective Date from April 29, 2014 to April 29, 2015
04/22/2014Document yellow IconSubject 489B, Change Effective Date from April 4, 2014 to October 15, 2014
03/31/2014Document yellow IconUL294/UL294B, Change Effective Date from December 2, 2015 to December 2, 2018.
03/19/2014Document yellow IconNSF 60, Change Effective Date from April 11, 2014 to December 11, 2015
03/19/2014Document yellow IconNSF 61, Change Effective Date from April 30, 2014 to February 25, 2015
03/09/2014Document yellow IconCAN/CGSB 65.7-2007, Change Effective Date from Dec 31, 2012 to Dec 31, 2018
01/14/2014Document yellow IconUL2583, Change Effective Date from December 30, 2013 to December 30, 2014
12/15/2013Document yellow IconUL2583, Proposed Change Effective Date from December 30, 2013 to December 30, 2014
11/25/2013Document yellow IconUL758, Cancellation File Review, Effective Date October 1, 2014 and October 1, 2015
11/21/2013Document yellow IconUL1647, Change Effective Date from April 21, 2014 to October 21, 2015
10/30/2013Document yellow IconUL746C, Cancellation File Review, Effective Date October 28, 2014
10/21/2013Document yellow IconUL1309, Change Effective Date from August 1, 2013 to November 1, 2014
10/01/2013Document yellow IconUL429, Cancellation File Review, Effective Date, November 11, 2014
08/23/2013Document yellow IconUL1577, Change Effective Date from August 24, 2013 to August 22, 2014
08/23/2013Document yellow IconUL429 with Efffective Date November 11, 2014, Proposed Cancellation
07/03/2013Document yellow IconUL913, Cancellation File Review, Effective Date, July 31, 2016
06/03/2013Document yellow IconUL325, Change Effective Date from January 12, 2015 to January 12, 2016
05/03/2013Document yellow IconNSF 60, Change Effective Date from July 31, 2013 to April 11, 2014
04/14/2013Document yellow IconUL1008, Change Effective Date from April 15, 2013 to August 1, 2014
03/19/2013Document yellow IconUL 62275, Change Effective Date form February 26, 2013 to June 1, 2014
03/04/2013Document yellow IconUL2200, Change Effective Date from March 14, 2013 to November 3, 2014
02/18/2013Document yellow IconUL 674, Cancellation File Review, Effective Date August 12, 2021
02/07/2013Document yellow IconUL 2238, Change Effective Date from February 13, 2013 to February 15, 2013
02/06/2013Document yellow IconSubject 1477, Cancellation File Review, Effective Date, April 15, 2015
02/06/2013Document yellow IconUL1283 Change Effective Date from November 30, 2012 to May 30, 2014
02/06/2013Document yellow IconUL207, change Effective Date from April 22, 2013 to July 31, 2015
02/06/2013Document yellow IconC22.2 NO. 140.3, change Effective Date from January 24, 2013 to July 31, 2015
02/06/2013Document yellow IconUL2200, Proposed Change Effective Date from March 14, 2013 to November 3, 2014
12/18/2012Document yellow IconUL 583, Cancellation File Review, Effective Date May 17, 2014
11/06/2012Document yellow IconSubject 2039, Change Effective Date from July 31, 2013 to July 31, 2014
10/15/2012Document yellow IconUL 1283 Proposed Change Effective Date from November 30, 2012 to May 30, 2014
10/08/2012Document yellow IconSubject 2039, Proposed Change Effective Date from July 31, 2013 to July 31, 2014.
09/27/2012Document yellow IconUL 1558 Change Effective Date from January 9, 2013 to January 9, 2015
08/28/2012Document yellow IconUL1558, Proposed Change Effective Date from January 9, 2013 to January 9, 2015
07/12/2012Document yellow IconTIL B-79, Suspension, Effective Date July 16, 2012
07/09/2012Document yellow IconSubject 1598C Change Effective from July 16, 2012 to February 23, 2013
06/28/2012Document yellow IconUL1069, Cancellation File Review, Effective Date October 12, 2012
06/28/2012Document yellow IconUL94, Change Effective Date from October 23, 2012 to NEW DATE depend on Categories
05/31/2012Document yellow IconCAN/CSA-C22.2 No. 60079-15:12, Cancellation File Review, Effective Date August 3, 2012
05/14/2012Document yellow IconUL60065, Suspension, Effective Date May 1, 2012
04/22/2012Document yellow IconSubject 111 Suspension, Effective Date July 30, 2015
04/10/2012Document yellow IconUL 50, UL50E Change Effective Date from September 4, 2012 to September 4, 2015
03/22/2012Document yellow IconUL94, Proposed Change Effective Date from October 23, 2012 to October 23, 2013
03/22/2012Document yellow IconUL842, Cancellation File Review, Effective Date, July 31, 2013
03/22/2012Document yellow IconUL1769, Cancellation File Review, Effective Date, April 15, 2015
03/22/2012Document yellow IconUL125, Cancellation File Review, Effective Date January 28, 2014
03/14/2012Document yellow IconUL60730-2-2 Suspension, Effective Date October 12, 2014
02/12/2012Document yellow IconUL50, UL50E Proposed Change Effective Date from 2012-09-04 to 2015-09-04
01/12/2012Document yellow IconCAN-ULC-S319-05 Change Effective Date from June 16, 2012 to Dec 31, 2013
01/05/2012Document yellow IconANSI Z124.6 Change Effective Date from December 23, 2011 TO March 31, 2012
12/28/2011Document yellow IconUL 1981 Change Effective Date from Dec 31, 2011 to April 30, 2012
11/30/2011Document yellow IconUL 913 Change Effective Date from July 31 2012 to July 31 2016
11/29/2011Document yellow IconCP-10 Cancellation File Review - Effective Date December 31, 2011
08/15/2011Document yellow IconUL 558 & UL 583 Effective Date Change to May 17, 2014
06/14/2011Document yellow IconUL 372 Suspension, Effective Date 2012-07-31
06/14/2011Document yellow IconUL 583 Suspension,Effective Date 2013-05-17
03/11/2011Document yellow IconUL 1977 Cancellation file review, effective date December 7, 2013
02/07/2011Document yellow IconUL 1449 information on effective date 2016-03-11
12/14/2010Document yellow IconUL 1042 Effective date change to 2011-12-16 for HPV-R power supply cord
12/14/2010Document yellow IconUL 1278 Effective date change 2011-12-16 HPN-R Power Supply Cord
12/07/2010Document yellow IconUL 2111 Withdrawal of Standard October 12, 2014
09/30/2010Document yellow IconUL 507 Effective date change for SJT or SJTW power cords to 2011-01-27
09/03/2010Document yellow IconUL 758 Effective date October 1, 2014 IFR cancelled, New IFR with effective date 2015-10-01 supersedes
08/20/2010Document yellow IconUL 1626A Effective date change to 2013-05-22
08/20/2010Document yellow IconUL 1247 Effective date change to 2011-12-30
07/12/2010Document yellow IconSubject 111 Outline of Investigation
06/01/2010Document yellow IconUL 917 Proposed effective date 2016-10-19
04/27/2010Document yellow IconUL 60745 and 745 effective date change to 2012-10-31
04/27/2010Document yellow IconUL 1203 & 2225 Proposed effective date change
04/27/2010Document yellow IconUL 1283 reminder effective date 2012-11-30
03/09/2010Document yellow IconUL 174 / UL 1453 Proposed effective date change
11/04/2009Document yellow IconUL 60730-1 4th Edition - Notification Letter
10/09/2009Document yellow IconUL 1977 Effective date change to 2013-12-07 for Parg. 16.1 & Table 7.1
09/24/2009Document yellow IconUL 61010 2nd Ed Important Dates
09/14/2009Document yellow IconCSA E60079-15 Effective Date Changed to 2012-08-03
08/31/2009Document yellow IconUL 2225 & UL 1203 change of effective date to 2011-12-30
08/31/2009Document yellow IconUL 1203 & UL 2225 change of effective date to 2011-12-30
11/24/2008Document yellow IconUL 745, 60745 Proposed effective date change to 2012-10-31
11/24/2008Document yellow IconUL 60745, 3rd & 4th Edition, Effective date changed to 2012-10-31
06/25/2008Document yellow IconUL 1696 Proposed Effective Date Change to 2012-09-12
01/02/2008Document yellow IconUL 1981 Proposed Effective Date Change to 2011-12-31
07/24/2007Document yellow IconUL 1283 Effective Date Changed to 2012-11-30
07/17/2007Document yellow IconUL 1446 Effective Date Change to 2012-07-28
06/01/2007Document yellow IconUL 864 Proposal to Change Effective Date for Section 56.2 to 2012-06-30
03/14/2007Document yellow IconUL 1283 Proposal to change Effective Date to 2012-11-30
04/15/2004Document yellow IconUL Industry File Reviews FAQ (Traditional Chinese)
03/15/2004Document yellow IconUL Industry File Reviews FAQ (Simplified Chinese)