UL Certification Customers have free access to UL Standards, not including UL IEC Based Standards. UL Certification Customers may access published Standards materials by using the Standards Certification Customer Library (SCCL) at ULstandards.com.
Not sure if your company already uses the Standards Customer Certification Library website? Then contact customer service at 1-888-853-3503.
ANSI/CAN/UL
ANSI/CAN/UL/ULC
CAN/UL
ALL UL STDS for CANADA
1.1 These requirements cover test procedures to be used for the evaluation of industrial laminates, filament wound tubing, vulcanized fibre, and materials for use in fabricating printed wiring boards.
1.2 These requirements provide data with respect to the physical, electrical, flammability, thermal, and other properties of the materials, that are intended to provide guidance to the material manufacturer, the fabricator, the end product manufacturer, safety engineers and other interested parties.
This revision of ANSI/UL 746E dated January 27, 2022 includes the following changes:
Clarification of Conformal Coating in Figure 22.1; 22.2.1
RevisionsRed Line Std. (4)
CSDS Proposals (6)
CSDS Proposals
An electronic document associated with a UL Standard for Safety or Outline of Investigation, and issued by UL to propose:
UL LLC CRD (0)
Other Updates (0)
Referenced Standards (0)
Reverse Referenced Standards (25)
The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. We also offer two different types of subscriptions: a one year and a three year.
You will be able to choose your purchase options on the following pages.