The following changes in requirements to the Standard for Light Emitting Diode (LED)
Equipment for Use in Lighting Products, UL 8750, are being proposed:
1. Revise definition for dead conductive part
2. Revise risk of electric shock definition
3. Allowance for LED drivers to comply with UL 935
4. Remove restriction requiring epoxy material for potting compound in 6.6.1
5. Clarify requirements for asphalt potting compounds
6. Add exception to 7.1.2 to allow gold or aluminum conductive materials on trace conductors and electrical connections
7. Revise 7.3.4 to include provisions for solder connections using solder reflow method
8. Add additional wire types for power limited circuit wiring
9. Add requirements for transformer or coil insulation systems that operate above Class
105(A) limits
10. Clarify requirements for Class 2 output circuits
11. Revise Table 8.1 to include temperature limits for switches, terminal blocks,
connectors and other discrete devices
12. Revise requirements involving cheesecloth to include fire indicator material
13. Revise requirements for leakage current measurement test in Section 8.7
14. Environmental tests and Class 2 applications
15. Marking provisions
16. Revise coil insulation requirements to allow triple insulated wiring in transformers/
inductors
17. Add test oven specification for temperature test
18. Miscellaneous and minor proposed revisions to clarify
UL 8750 BULLETIN-2011 history
1970UL 8750-2022 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products
2019UL 8750 CRD-2019 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products - Section / Paragraph Reference: 7.8.1 & 7.8.2 Tables 7.4 & 7.5 Subject: Electrical spacings (Edition 2: September 15@ 2015)
2019UL 8750 BULLETIN-2019 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products (COMMENTS DUE: JUNE 17@ 2019)
2018UL 8750 TGD-2018 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products - Section / Paragraph Reference: 2.1 Subject: Surge Protective Devices (SPDs) (Edition 2: September 15@ 2015)
2018UL 8750 CRD-2018 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products - Section / Paragraph Reference: 1.4 and new Supplement SI Subject: REQUIREMENTS FOR TYPE IC LED DRIVERS (Edition 2: September 15@ 2015)
2018UL 8750 BULLETIN-2018 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products (COMMENTS DUE: OCTOBER 15@ 2018)
2017UL 8750 BULLETIN-2017 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products (COMMENTS DUE: NOVEMBER 27@ 2017)
2016UL 8750 CRD-2016 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products - Section / Paragraph Reference: Supplement SE Subject: Supplement SE - Requirements for Class P LED Drivers (Edition 2: September 15, 2015)
2016UL 8750 BULLETIN-2016 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products (COMMENTS DUE: September 19@ 2016)
2015UL 8750 TGD-2015 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products - Section / Paragraph Reference: 4.1 Subject: Application of Clause 4.1 to an LED Power Supply or Driver (Edition 2: September 15, 2015)
2015UL 8750 CRD-2015 Standard for Light Emitting Diode (LED) Equipment for Use in Lighting Products (Certification Requirement Decision, 12/2/2015)
2015UL 8750 BULLETIN-2015 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products (COMMENTS DUE: January 25@ 2016)
2015UL 8750-2015 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products (Second Edition)
2014UL 8750 TGD-2014 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products - Section / Paragraph Reference: 4.1 Subject: Application of Clause 4.1 to an LED Power Supply or Driver (Edition 1: November 18, 2009)
2014UL 8750 CRD-2014 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products - Section / Paragraph Reference: 2.1 Subject: Surge-protective Devices (SPDs) (Edition 1: November 18@ 2009)
2014UL 8750 BULLETIN-2014 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products (COMMENTS DUE: July 17@ 2014)
2013UL 8750 CRD-2013 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products - Section / Paragraph Reference: Appendix C (new) Subject: Type HL LED drivers (Edition 1: November 18@ 2009)
2013UL 8750 BULLETIN-2013 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products (COMMENTS DUE: November 08@ 2013)
2012UL 8750 TGD-2012 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products - Section / Paragraph Reference: 4.1 Subject: Application of Clause 4.1 to an LED Power Supply or Driver (Edition 1: November 18@ 2009)
2012UL 8750 CRD-2012 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products - Section / Paragraph Reference: Table 8.3 (revised) Subject: Revised table 8.3 to clarify the test criteria (Edition 1: November 18@ 2009)
2012UL 8750 BULLETIN-2012 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products (COMMENTS DUE: April 09@ 2012)
2011UL 8750 CRD-2011 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products - Section / Paragraph Reference: Supplement SA (NEW) Subject: Supplemental Requirements For Light-emitting-diode Packages (Edition 1: November 17@ 2009)
2010UL 8750 BULLETIN-2010 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products
2009UL 8750 BULLETIN-2009 UL Standard for Safety OUTLINE OF INVESTIGATION FOR LIGHT EMITTING DIODE (LED) LIGHT SOURCES FOR USE IN LIGHTING PRODUCTS (COMMENTS DUE: October 26@ 2009)
2009UL 8750-2009 UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products (First Edition)
2008UL 8750 BULLETIN-2008 OUTLINE OF INVESTIGATION FOR LIGHT EMITTING DIODE (LED) LIGHT SOURCES FOR USE IN LIGHTING PRODUCTS
2007UL 8750 BULLETIN-2007 UL Standard for Safety LIGHT EMITTING DIODE (LED) LIGHT SOURCES FOR USE IN LIGHTING PRODUCTS (Issue Number: 1)