UL Collaborative Standards Development System

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

Login to CSDS

To access UL's CSDS, click here.

Helpful CSDS Videos

What is CSDS?

Submitting a Proposal Request in CSDS

Voting and Commenting in CSDS

STP Membership

Standards Development Process

Follow A Standard in CSDS

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Accessing UL Standards Documents - For STP Members via CSDS

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A Peek Inside an STP Meeting

QUICK REFERENCE GUIDES

The Quick Reference Guides for UL Collaborative Standards Development System cover CSDS Basics, Login Procedures, Proposal Request Areas, Meeting Areas and Work Areas. Quick Reference Guides are not intended to take the place of the Help documentation but as an overview of some of the key functions within each area. The Quick Reference Guides are organized by type of user of UL CSDS, please select the appropriate Quick Reference Guide for your needs. UL CSDS Quick Reference Guides are available in PDF format. If you have Adobe Acrobat installed, you can choose a guide below and view it online. In addition, you may use the print feature in Adobe Acrobat to print the entire Quick Reference Guide.