UL's Collaborative Standards Development System (CSDS) provides online access for review and submitting information for UL's Standards development process. General access is available for information on STP meetings, submitting proposals, and proposals available.

Current Users:
If you already have a CSDS user account use the Username and Password information provided for you in the "Welcome" e-mail. It is strongly recommended that you change your password after accessing the site.
NOTE: Please make sure that all pop-up blocker and Spyware software is disabled first.

Forgot your password? Send an email to your STP Project Manager or a UL Contact:
Barbara Davis or Susan Malohn or Jonette Herman


Want to learn about the changes that have recently been made to CSDS?
Click here to find out more.

Not a CSDS user? Here are items you can access and how to become a CSDS user.