International Accreditation Service (IAS)
Approved Standards

Product Standards:

ANSI / ASME A17.5 Elevators and Escalator Electrical Equipment
ANSI Z83.18 Direct Gas-Fired Industrial Air Heaters
ANSI / UL 22 Amusement and Gaming Machines
ANSI / UL 65 Electric Wired Cabinets
ANSI / UL 73 Electric-Motor-Operated Appliances
UL 104 Elevator Door Locking Devices and Contacts
ANSI / UL 174 Household Electric Storage-Tank Water Heaters
UL 181 Factory-Made Air Ducts and Air Connectors
ANSI / UL 197 Commercial Electric Cooking Appliances
ANSI / UL 231 Power Outlets
ANSI / UL 325 Door, Drapery, Gate, Louver and Window Operator and Systems
ANSI / UL 474 Dehumidifiers
ANSI / UL 499 Electric Heating Appliances
ANSI / UL 506 Specialty Transformers
ANSI / UL 508 Electric Industrial Control Equipment
UL 544 Electric Medical and Dental Equipment
UL 664 Commercial (Class IV) Electric Dry-Cleaning Machines
ANSI / UL 676 Underwater Luminaires and Submersible Junction Boxes
ANSI / UL 710 Exhaust Hoods for Commercial Cooking Equipment
UL  733 Oil-Fired Air  Heaters and Direct-Fired Heaters
ANSI / UL 749 Household Electric Dishwashers
UL 795 Commercial-Industrial Gas-Heating Equipment
ANSI / UL 834 Heating, Water Supply, and Power Boilers-Electric
ANSI / UL 858 Household Electric Ranges
ANSI / UL 935 Fluorescent-Lamp Ballasts
ANSI / UL 1004 Electric Motors
ANSI / UL 1026 Electric Household Cooking and Food-Serving Appliances
ANSI / UL 1029 High-Intensity Discharge Lamp Ballasts
ANSI / UL 1081 Electric Swimming Pool Pumps, Filters and Chlorinators
ANSI / UL 1262 Laboratory Equipment
ANSI / UL 1585 Class 2 and Class 3 Transformers
UL 1838 Low Voltage Landscape Lighting Systems
ANSI / UL 1995 Heating and Cooling Equipment
ANSI / UL 1996 Duct Heaters
UL 2021 Fixed and Location-Dedicated Electric Room Heaters
ASTM C39 Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
ASTM C67 Standard Test Methods for Sampling and Testing Brick and Structural Clay Tile
ASTM C165 Measuring Comprehensive Properties of Thermal Insulations
ASTM C177 Standard Test Method for Steady State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded Hot Plate Apparatus
ASTM C192 Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory
ASTM C209 Standard Test Method for Cellulosic Fiber Insulating Board
ASTM C236 (Withdrawn 2001) Standard Thermal Performance of Buidling Assemblies by Means of a Guarded Hot Box
ASTM C270 Mortar for Unit Masonry
ASTM C303 Standard Test Method for Dimensions and Density of Perforned Block and Board Type Thermal Insulation
ASTM C348 Standard Test Method for Flexural Strength Hydraulic Cement Mortars
ASTM C495 Standard Test Method for Compressive Strength of Lightweight Insulating Concrete
ASTM C501 Standard Test Method for Relative Resistance to Wear of Unglazed Ceramic Tile by the Taber Abraser
ASTM C511 Standard Specification for Mixing Rooms, Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the Testing of Hydraulic Cements and Concretes
ASTM C648 (Withdrawn 1983) Classification of Granular Refractory Dolomite
ASTM C794 Standard Test Method for Adhesion-in-Peel of Elastomeric Joint Sealants
ASTM C805 Standard Test Method for Rebound Number of Hardened Concrete
ASTM C1019 Standard Test Method for Sampling and Testing Grout
ASTM D412 Standard Test Method for Vulcanized Rubber and Thermoplastic Elastomers Tension
ASTM D413 Standard Test Method for Rubber Property-Adhesion to Flexible Substrate
ASTM D471 Standard Test Method for Rubber-Property Effect of Liquids
ASTM D573 Standard Test Method for Rubber-Deterioration in an Air Oven
ASTM D794 (Withdrawn 1998) Practice for Determining Permanent Effect of Heat on Plastics
ASTM D897 Standard Test Method for Tensile Properties of Adhesive Bonds
ASTM D903 Standard Test Method for Peel or Stripping Strength of Adhesive Bonds
ASTM D1598 Standard Test Method for Time to Failure of Plastic Pipe Under Constant Internal Pressure
ASTM D1653 Standard Test Methods for Water Vapor Transmission of Organic Coating Films
ASTM D1654 Standard Test Method for Evaluation of Painted or Coated Specimens Subjected to Corrosive Environments
ASTM D2240 Standard Test Method for Rubber Property-Durometer Hardness
ASTM D2370 Standard Test Method for Tensile Properties of Organic Coatings
ASTM D2523 Standard for practice for Testing Load Strain Properties of Roofing Membranes
ASTM D2939 Standard Test Methods for Emulsified Bitumens Used as Protective Coatings
ASTM D3359 Standard Test Methods for Measuring Adhesion by Tape Test
ASTM E96 Standard Test Methods for Water Vapor Transmission of Materials
ASTM E488 Standard Test Methods for Strength of Anchors in Concrete and Masonry Elements
ASTM E1190 Standard Test Methods for Strength of Power-Actuated Fasteners Installed in Structural Members
ASTM E1512 Standard Test Methods for Testing Bond Performance of Bonded Anchors
ASTM F876 Standard Specification for Crosslinked Polyethylene (PEX) Tubing
ASTM F877 Standard Specification for Crosslinked Polyethylene (PEX) Plastic Hot-and Cold-Water Distribution Systems
ASTM G26 (Withdrawn 2000) Practice for Operating Light Exposure Apparatus 
ASTM G29 Standard Practice for Determining Alqal Resistance of Plastic Films
ASTM G85 Standard for Practice for Modified Salt Spray (Fog) Testing
ANSI / ASTM D256 Determining the Izod Pendulum Impact Resistance of Plastics
ANSI / ASTM D570 Water Absorption of Plastics
ANSI / ASTM D638 Tensile Properties of Plastics
ANSI / ASTM D790 Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
ANSI / ASTM D1621 Compressive Properties of Rigid Cellular Plastics
ANSI / ASTM D1622 Apparent Density of Rigid Cellular Plastics
ANSI / ASTM D2126 Response of Rigid Cellular Plastics to Thermal and Humid Aging
ANSI A14.1 Ladders, Portable Wood
ANSI A112.19.17 Manufactured Safety Vacuum Release Systems for Residential and Commercial Swimming Pools, Spas, Hot Tub and Wading Pool Suction Systems
ANSI / ARI 210 Unitary Air Conditioning and Air Source Heat Pump Equipment
ANSI / ARI 410 Forced Circulation Air Cooling and Air Heating Coils
ANSI / ASHRAE 37 Rating Electrically Driven Unitary Air Conditioning and Heat Pump Equipment
ANSI / NFPA 10 Portable Fire Extinguishers
ANSI / NFPA 79 Electrical Standard for Industrial Machinery
ANSI / UL 8 Foam Fire Extinguishers / Water Based Agent Fire Extinguishers
ANSI / UL 187 X-Ray Equipment
ANSI / UL 207 Refrigerant-Containing Components and Accessories
ANSI / UL 303 Refrigeration
ANSI / UL 465 Central Cooling Air Conditioners
ANSI / UL 484 Room Air Conditioners
ANSI / UL 507 Electric Fans
ANSI / UL 559 Heat Pump
ANSI / UL 560 Electric Home Laundry Equipment
ANSI / UL 711 Rating and Testing of Fire Extinguishers
ANSI / UL 813 Commercial Audio Equipment
ANSI / UL 873 Temperature-Indicating and Regulating Equipment
ANSI / UL 883 Fan Coil Twists and Room Fan Heater Units
ANSI / UL 984 Hermetic Refrigerant Motor Compressors
ANSI / UL 1093 Halogenated Agent Fire Extinguishers
ANSI / UL 1096 Telephone Terminal Equipment TIA-Connector Requirements for Connection of Terminal Equipment to the Telephone Network
ANSI / UL 1238 Control Equipment for Use with Flammable Liquid Dispensing Devices
ANSI / UL 1570 Withdrawn on 7/28/02 and Replaced by UL 1598
ANSI / UL 1571 Withdrawn on 7/28/02 and Replaced by UL 1598
ANSI / UL 1572 Withdrawn on 7/28/02 and Replaced by UL 1598
ASHRAE 33 Forced Circulation Air Cooling and Air Heating Coils
UL 112 Withdrawn 3/2/01
UL 184 Withdrawn 3/2/01
UL 775 Graphic Art Equipment
ANSI Z83.12 Gas Food Service Equipment-Baking and Roasting Ovens