Standard for Tests for Fire Resistance of Building Joint Systems
Standard for Schedule 40 and 80 Rigid PVC Conduit and Fittings
Outline of Investigation for Medium- and High-Expansion Foam-Extinguishing System Equipment and Concentrates
Standard for Chimney Liners
Standard for Wireways, Auxiliary Gutters, and Associated Fittings
Photovoltaic (PV) systems - Requirements for testing, documentation and maintenance - Part 2: Grid connected systems - Maintenance of PV systems
Outline of Investigation for Multioutlet Assemblies
Office Furnishing Systems
Water Fire Extinguishers
Conduit, Tubing, and Cable Fittings
Aboveground Reinforced Thermosetting Resin Conduit (RTRC) and Fittings
Pre-Engineered and Engineered Dry and Pre-Engineered Wet Chemical Extinguishing System Units / Unités de système d'extinction standardisées et spécialisées à poudre chimique et pour les unités de systèmes d'extinction standardisées à produit chimique mouillant
Halocarbon Clean Agent Fire Extinguishers
Standard for Fire Tests of Building Construction and Materials
Standard for Halogenated Agent Extinguishing System Units
Halocarbon Clean Agent Extinguishing System Units / Unités de système d'extinction aux agents propres à l'halocarbure
Outline of Investigation for Aboveground Container Refueling Systems for LP-Gas
Water-Based Automatic Extinguisher Units / Unités de système d'extinction automatique à base eau
Pipe and Couplings, Polyvinyl Chloride (PVC), and Oriented Polyvinyl Chloride (PVCO) for Underground Fire Service / Tuyaux et accouplements, polychlorure de vinyle (PVC) et polychlorure de vinyle orienté (PCVO) utilisés dans les systèmes souterrains de lutte contre les incendies
Standard for Water Based Agent Fire Extinguishers
Standard for Fixed Condensed Aerosol Extinguishing System Units / Norme sur les unités de système d'extinction fixe à aérosol de condensation
Photovoltaic System Power Conversion Equipment – Design Qualification and Type Approval
Standard for Dry Chemical Fire Extinguishers
Concentrator Photovoltaic (CPV) Modules and Assemblies - Design Qualification and Type Approval
ANSI/CAN/UL/ULC Check Valves for Fire-Protection Service / Clapets antiretour pour service de protection contre les incendies
Venting Systems for Gas-Burning Appliances, Categories II, III, and IV
Refrigerant-Containing Components and Accessories, Nonelectrical
Standard for Supplemental Requirements for Extra Heavy Wall Reinforced Thermosetting Resin Conduit (RTRC) and Fittings
Outline of Investigation for Fire Door Frames
Dry Pipe and Deluge Valves for Fire-Protection Service / Soupapes de système déluge et de système de gicleurs sous air destinées à la protection contre les incendies
ANSI/CAN/UL/ULC Butterfly Valves for Fire-Protection Service / Robinets à papillon pour service de protection contre les incendies
Outline of Investigation for Insulated Bus Pipe
Special Purpose Nonmetallic Containers and Tanks for Specific Combustible or Noncombustible Liquids / Contenants et réservoirs non métalliques à usage spécial pour liquides combustibles ou non combustibles spécifiques
Standard for Solid Fuel Fireplace Inserts and Hearth-Mounted Stoves for Installation into Masonry Fireplaces / Norme sur les foyers encastrables et poêles montés sur âtre à combustible solide pour l’installation dans les foyers en maçonnerie
Standard for Commercial Incinerators
Electric Heating Systems for Floor and Ceiling Installation
Standard for Installation and Classification of Residential Burglar Alarm Systems
Standard for Safety for Household and Similar Electrical Appliances – Safety – Part 2-89: Particular Requirements for Commercial Refrigerating Appliances and Ice-Makers with an Incorporated or Remote Refrigerant Unit or Motor-Compressor
Electric Motors and Generators for Use in Hazardous (Classified) Locations
Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-011: Particular Requirements for Refrigerating Equipment
Standard for Foam Equipment and Liquid Concentrates
Explosive Atmospheres - Part 7: Equipment protection by increased safety 'e'
Electric Clothes Dryers
Standard for Explosive atmospheres - Part 6: Equipment protection by oil immersion 'o'
Controllers for Use in Power Production / Appareils de commande utilisés dans la production d'énergie
Household and Similar Electrical Appliances - Safety - Part 2-40: Particular Requirements for Electrical Heat Pumps, Air-Conditioners and Dehumidifiers
Standard for Installation and Classification of Burglar and Holdup Alarm Systems
Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-012: Particular Requirements for Climatic and Environmental Testing and Other Temperature Conditioning Equipment
Household and Similar Electrical Appliances - Safety - Part 2-24: Particular Requirements for Refrigerating Appliances, Ice-Cream Appliances and Ice-Makers
Standard for Underwater Luminaires and Submersible Junction Boxes
It looks like your search includes terms that are commonly related to UL product certifications, components, or materials — not UL Standards.
If you're looking for things like:
We recommend visiting UL Product iQ for the most accurate and up-to-date information.
Still looking for a UL Standard? Please click out of this and see your search results below. Try refining your search by standard number (e.g., UL 94) or title.
To serve you better, please update your account details.
Sample