UL Directory B

Includes portable extinguishers and extinguishing agents, automatic sprinkler and standpipe system components, fire pumps and controllers, fire alarm system components, smoke alarms, fire alarm service providers, fire service protective clothing, fire apparatus and ladders, and furnishings and products that have been evaluated for combustibility.

Please note: The print edition format contains only the Fire Protection Equipment Directory while the CD-ROM contains all the following directories:

• Building Materials, Directory A
• Fire Protection Equipment, Directory B
• Fire Resistance, Directory C
• Roofing Materials and Systems, Directory O