The following is a brief description of how to use UL’s website to
acquire Listing cards.
1. Go to
2. Type a model in the box next to Keyword
****You can also type a company name, part number, file number, etc.****
NOTE: Some problems you may encounter are:
a. Dashes and spaces may be an issue. [i.e. VISTA-128FB or VISTA 128FB]
b. Partial descriptions sometimes
exist. [i.e. VISTA-128FB may not give you all Listed categories
for that product. If you type 128FB also, you will get one
additional that didn’t appear on the original search of the
Vista-128FB - There are only a few of these that act in this
3. The results of your search will bring you to another screen
with selections in blue,
UOJZ.S789 [which represent: Category Control Number. File Number].
4. Select one of these blue descriptors and you will go directly to
the Listing cards for that category.
NOTE: This selected document
will include every UL Listing in that product category for that
5. Now you may view/print these pages.
FOR US LISTINGS –
UOJZ – Control Units Systems which means that you will be viewing the COMMERCIAL
FOR CANADIAN LISTINGS
UOJZ7or 8 – Control Units Systems which means that you will be
viewing the COMMERCIAL FIRE Listings.