Testing fire extinguishing systems
Fire extinguishing systems involve a complex interplay of components — everything from the containers that store extinguishing agents to the detection, actuation and distribution systems, and discharge devices that make them work.
More than 60 years ago, we developed the fire suppression tests required to rate and certify a broad range of fire extinguishing systems. These fire suppression system inspections apply to carbon dioxide extinguishing system units, clean agent extinguishing system units, dry chemical extinguishing system units and self-contained automatic extinguisher units. We continue to work closely with fire extinguishing system manufacturers to support them in their drive to create safer, more effective products that incorporate new technologies.
The tests we perform help ensure that these systems protect facilities against specific classes or types of fires and hazards. Which can lead to the question: What are the testing methods for fire protection systems, and where are they conducted? The tests depend on the product type and application, and we conduct the relevant tests at a UL Solutions facility or at a designated site with a UL Solutions representative present.
Benefits of our fire extinguishing system testing
We test to developed safety and performance standards for extinguishing systems that are designed, installed and maintained in accordance with National Fire Protection Association (NFPA) standards. Certified components are correlated to the applicable standards, helping simplify both the design and testing process for you.
Certified (Listed) products appear in UL Solutions Product iQ that are referenced by more than 2,500 authorities having jurisdiction (AHJs) and code officials annually.
Fire extinguishing system standards
Current editions of the following standards are used to evaluate and certify extinguishing system units.
Installation standards
- NFPA 2001 Clean Agent Fire Extinguishing Systems
- NFPA 12 Carbon Dioxide Extinguishing Systems
- NFPA 17 Dry Chemical Extinguishing Systems
- NFPA 17A Wet Chemical Extinguishing Systems
- NFPA 2010 Fixed Aerosol Fire-Extinguishing Systems
Safety and performance standards
- ANSI/CAN/UL/ULC 2127 Inert Gas Clean Agent Extinguishing System Units
- ANSI/CAN/UL/ULC 2166 Halocarbon Clean Agent Extinguishing System Units
- NFPA 12 Carbon Dioxide Extinguishing Systems
- ANSI/CAN/UL/ULC 1254 Pre-Engineered and Engineered Dry and Pre-Engineered Wet Chemical Extinguishing System Units
- ANSI/CAN/UL/ULC 300 Fire Testing of Fire Extinguishing Systems for Protection of Commercial Cooking Equipment
- ANSI/CAN/UL/ULC 2775 Standard for Fixed Condensed Aerosol Extinguishing System Units
- EN 17446 Fire Extinguishing Systems in Commercial Kitchens
- EN 15276-1 Condensed Aerosol Extinguishing System
Why UL Solutions for fire extinguishing system testing
UL Solutions works closely with you to determine the appropriate test programs to evaluate your products. We help our customers innovate, launch new products and services, as well as navigate global markets. We also help them manage complex supply chains and achieve sustainable growth.
Get in touch
Have questions, need specifics? Let's get this conversation started.