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ULC Standards has published the 2015 editions of the 6 Listing Directories:

  • Building Materials
  • Burglar and Fire Alarm Systems and Components
  • Fire Protection Equipment
  • Fire Resistance
  • Heating and Ventilating Equipment & Flammable Liquids and Gases Equipment & Marine Equipment
  • Firestop Systems and Components

ULC publications including Standards, Directories and ORDs are available via the ULC Online Store. Payment on the ULC Online Store is by VISA and MasterCard. To get to our online store click here.