• UL 873 : 2012

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    TEMPERATURE-INDICATING AND REGULATING EQUIPMENT

    Available format(s):  Hardcopy

    Superseded date:  11-14-2018

    Language(s): 

    Published date:  11-01-2007

    Publisher:  Underwriters Laboratories

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1. Scope
    2. Glossary
    3. Units of Measurement
    4. Components
    5. References
    CONSTRUCTION
    6. General
    7. Frame and Enclosure
    8. Mounting
    9. Parts Containing Liquid Metal
    10. Adjustment Stop
    11. Operating Mechanism
    12. Reset Mechanism - Limiting Control
    13. Means for Calibration
    14. Protection Against Corrosion
    15. Insulating Material
    16. Supply Connections
    17. Current-Carrying Parts
    18. Switches
    19. Internal Wiring
    20. Low-Voltage External Wiring Requirements
    21. Grounding
    22. Bonding of Internal Parts
    23. Protection of Users and Service Personnel
    24. Protection Against Injury to Persons
    25. Capacitors
    26. Fuseholders
    27. Receptacles
    28. Protection of Control-Circuits
    29. Short-Circuit, Ground-Fault, Overload and Thermal
         Protection
    30. Mercury-Tube Switches
    31. Coil Windings
    32. Spacings
    33. Alternate Spacings - Clearances and Creepage
         Distances
    34. Wiring Space
    35. Separation of Circuits
    36. Class 2 Power Sources and Circuits
    37. Barriers
    PERFORMANCE
    38. General
    39. Power Input
    40. Temperature Test
    41. Leakage Current Test
    42. Leakage Current Following Humidity Conditioning
         Test
    43. Operation Test
    44. Calibration-Verification Test
    45. Overload Test
    46. Endurance Test
    47. Dielectric Voltage-Withstand Test
    48. Volt-Ampere Capacity Test
    49. Burnout Test
    50. Short Circuit Test
    51. Parts Containing Liquid Metal Test
    52. Two-Step Operation Surface-Unit Controls Test
    53. Strain-Relief Test
    54. Accelerated Aging Tests on Gaskets, Sealing
         Compounds, and Adhesives
    55. Metallic Coating Thickness Test
    56. Rain Test
    57. Time-Calibration Verification Test
    58. Snap-On Covers Test
    59. Bonding Conductor Tests
    60. Permanence of Marking Test
    61. Strength of Adjustment Stop Test
    62. Polymeric Materials Tests
    63. Class 2 Power Sources and Circuit Tests
    64. Isolated-Limited Secondary and Non-Class 2 Circuits
         Tests
    MANUFACTURING AND PRODUCTION TESTS
    65. Details
    66. Grounding Continuity
    RATING
    67. General
    68. Class 2 Power Sources and Circuits
    MARKING
    69. General
    70. Wiring
    71. Calibration Setting
    72. Elevated Air Temperature
    73. Location
    74. Cautionary Markings
    75. Class 2 Power Sources and Circuits
    76. Instructions
    SPECIAL-PURPOSE DEVICES
    77. Scope
    78. Fan/Heat Sequencers
    79. Fluorescent Lamp Ballast Protectors
    80. Control-Circuit Temperature-Limiting Devices for
         Temperature Protection of Enclosures of Motors and
         Generators for Use in Hazardous Locations
    81. Single-Operation Devices
    82. Thermal Protective Devices for Lighting Fixtures
    83. Controllers for Solar-Energy Systems
    84. Temperature-Regulating Thermostats for Household
         Drip-Type Coffee Makers
    APPENDIX A
    Standards for Components

    Abstract - (Show below) - (Hide below)

    Specifies electrical equipment for control of air-conditioning, heating, cooking, refrigeration, and humidity, rated 600 volts or less, to be used in ordinary locations in accordance with the National Electrical Code, NFPA 70.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Underwriters Laboratories
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    CSA C22.2 No. 1335.1 : 1993 : R2013 PORTABLE ELECTRICAL MOTOR-OPERATED AND HEATING APPLIANCES: GENERAL REQUIREMENTS
    CSA C22.2 No. 1335.1 : 1993 : R2004 PORTABLE ELECTRICAL MOTOR-OPERATED AND HEATING APPLIANCES: GENERAL REQUIREMENTS
    C22.2 nº 1335 No. 1-93 (R2018) PORTABLE ELECTRICAL MOTOR-OPERATED AND HEATING APPLIANCES: GENERAL REQUIREMENTS
    ANSI FC 1 : 2012 STATIONARY FUEL CELL POWER SYSTEMS
    CSA C22.2 No. 107.3 : 2014 UNINTERRUPTIBLE POWER SYSTEMS
    UL 1647 : 6 MOTOR-OPERATED MASSAGE AND EXERCISE MACHINES
    UL 1278 : 4 MOVABLE AND WALL- OR CEILING-HUNG ELECTRIC ROOM HEATERS
    CSA 1.8 : 2016 GAS FOOD SERVICE EQUIPMENT
    CSA 1.1 : 2016 HOUSEHOLD COOKING GAS APPLIANCES
    CSA 4.1 : 2017 GAS WATER HEATERS, VOLUME 1, STORAGE WATER HEATERS WITH INPUT RATINGS OF 75,000 BTU PER HOUR OR LESS
    ANSI Z21.10.3-2017/CSA 4.3:2017 GAS-FIRED WATER HEATERS, VOLUME 3, STORAGE WATER HEATERS WITH INPUT RATINGS ABOVE 75,000 BTU PER HOUR, CIRCULATING AND INSTANTANEOUS
    CSA C22.2 No. 1335.1 : 1993(R2008) PORTABLE ELECTRICAL MOTOR-OPERATED AND HEATING APPLIANCES: GENERAL REQUIREMENTS
    UL 378 : 4 DRAFT EQUIPMENT
    UL 429 : 7ED 2013 ELECTRICALLY OPERATED VALVES
    ANSI Z21.10.3 : 2015 GAS-FIRED WATER HEATERS, VOLUME 3, STORAGE WATER HEATERS WITH INPUT RATINGS ABOVE 75,000 BTU PER HOUR, CIRCULATING AND INSTANTANEOUS
    UL 508A:3ED 2018-04 Industrial Control Panels
    UL 737 : 2010 FIREPLACE STOVES
    UL 1431 : 3 PERSONAL HYGIENE AND HEALTH CARE APPLIANCES
    UL 1727:5ED 2012-05 Commercial Electric Personal Grooming Appliances
    13/30231511 DC : 0 BS ISO 13577-2 - INDUSTRIAL FURNACES AND ASSOCIATED PROCESSING EQUIPMENT - SAFETY - PART 2: COMBUSTION AND FUEL HANDLING SYSTEMS
    UL 1017 : 2010 VACUUM CLEANERS, BLOWER CLEANERS, AND HOUSEHOLD FLOOR FINISHING MACHINES
    UL 962 : 4 HOUSEHOLD AND COMMERCIAL FURNISHINGS
    UL 560 : 1993 ELECTRIC HOME-LAUNDRY EQUIPMENT
    UL 430 : 8 WASTE DISPOSERS
    UL 1815 : 5 NONDUCTED HEAT RECOVERY VENTILATORS
    UL 879 : 9 ELECTRIC SIGN COMPONENTS
    UL 697 : 7 TOY TRANSFORMERS
    UL 1206 : 4 ELECTRIC COMMERCIAL CLOTHES-WASHING EQUIPMENT
    ANSI Z21.10.1 : 2017 GAS WATER HEATERS, VOLUME 1, STORAGE WATER HEATERS WITH INPUT RATINGS OF 75,000 BTU PER HOUR OR LESS
    UL 2416 : 2 AUDIO/VIDEO, INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT CABINET, ENCLOSURE AND RACK SYSTEMS
    UL 1005 : 4 ELECTRIC FLATIRONS
    UL 943B:3ED 2017-12 Appliance Leakage-Current Interrupters
    UL 296:11ED 2017-02 Oil Burners
    UL 875 : 9 ELECTRIC DRY-BATH HEATERS
    UL 1453 : 6 ELECTRIC BOOSTER AND COMMERCIAL STORAGE TANK WATER HEATERS
    UL 197 : 2010 COMMERCIAL ELECTRIC COOKING APPLIANCES
    UL 867 : 5 ELECTROSTATIC AIR CLEANERS
    UL 1240 : 4 ELECTRIC COMMERCIAL CLOTHES-DRYING EQUIPMENT
    UL 60950-1 : 2 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    ANSI/CSA NGV 5.1-2016 (R2020) Residential fueling appliances
    ANSI Z83.11 : 2016 GAS FOOD SERVICE EQUIPMENT
    ANSI/IAS U.S. LC 2 : 1996 DIRECT GAS-FIRED CIRCULATING HEATERS FOR AGRICULTURAL ANIMAL CONFINEMENT BUILDINGS
    CSA NGV 5.1 : 2016 RESIDENTIAL FUELING APPLIANCES
    ANSI/IAS U.S. LC 2 : 1996 : INC : ADD A : 1998 : R2015 DIRECT GAS-FIRED CIRCULATING HEATERS FOR AGRICULTURAL ANIMAL CONFINEMENT BUILDINGS
    A A 51165 : A MOISTURE STABILIZER, WELDING ELECTRODE
    NEMA DC 10-2009 (R2014, 2021) Residential Controls—Temperature Limit Controls for Electric Baseboard Heaters
    NEMA DC 3-2013 Residential Controls—Electrical Wall-Mounted Room Thermostats
    NEMA DC 13-1979 (R1985, R1991, R1997, R2002, R2008, R2013) Residential Controls—Line Voltage Integrally Mounted Thermostats for Electric Heaters
    NEMA DC 5-1989 (R1996, R2002, R2008) Residential Controls—Surface-Type Controls for Electric Storage Water Heaters
    NEMA DC 12-1985 (R1991, R1996, R2002, R2008, R2013) Residential Controls—Hot Water Immersion Controls
    CSA C22.2 No. 63 : 1993 HOUSEHOLD REFRIGERATORS AND FREEZERS
    CSA/ANSI NGV 5.2-2017 Vehicle fueling appliances (VFA)
    ANSI Z21-10-3 : 2017 GAS-FIRED WATER HEATERS, VOLUME 3, STORAGE WATER HEATERS WITH INPUT RATINGS ABOVE 75,000 BTU PER HOUR, CIRCULATING AND INSTANTANEOUS
    UL 859 : 2011 HOUSEHOLD ELECTRIC PERSONAL GROOMING APPLIANCES
    UL 1740 : 4 ROBOTS AND ROBOTIC EQUIPMENT
    UL 507 : 2010 ELECTRIC FANS
    ICC ISPSC CODE AND COMMENTARY : 2015 ISPSC® Code and Commentary
    CSA C22.2 No. 112 : 2015 ELECTRIC CLOTHES DRYERS
    UL 399 : 8 DRINKING-WATER COOLERS
    UL 506 : 2014 SPECIALITY TRANSFORMERS
    UL 551 : 8 TRANSFORMER-TYPE ARC-WELDING MACHINES
    UL 979 : 2 WATER TREATMENT APPLIANCES
    UL 1995 : 5 HEATING AND COOLING EQUIPMENT
    UL 756 : 8 COIN AND CURRENCY CHANGERS AND ACTUATORS
    UL 2106 : 2 FIELD ERECTED BOILER ASSEMBLIES
    UL 727 : 2018 OIL-FIRED CENTRAL FURNACES
    UL 561 : 7 FLOOR-FINISHING MACHINES
    UL 1559:5ED 2011-03 Insect-Control Equipment - Electrocution Type
    UL 1310 : 7 CLASS 2 POWER UNITS
    UL 2006 : 5 HALON 1211 RECOVERY/RECHARGE EQUIPMENT
    UL 998 : 5 HUMIDIFIERS
    UL 458 : 6 POWER CONVERTERS/INVERTERS AND POWER CONVERTER/INVERTER SYSTEMS FOR LAND VEHICLES AND MARINE CRAFTS
    UL 921 : 7 COMMERCIAL DISHWASHERS
    UL 621 : 7 ICE CREAM MAKERS
    UL 1083 : 6 HOUSEHOLD ELECTRIC SKILLETS AND FRYING-TYPE APPLIANCES
    UL 2208 : 3ED 2010 SOLVENT DISTILLATION UNITS
    UL 291 : 6 AUTOMATED TELLER SYSTEMS
    UL 555S : 5 Smoke Dampers
    UL 858A : 3 SAFETY-RELATED SOLID-STATE CONTROLS FOR HOUSEHOLD ELECTRIC RANGES
    UL 907 : 4 FIREPLACE ACCESSORIES
    UL 1086 : 6 HOUSEHOLD TRASH COMPACTORS
    UL 1996 : 4 ELECTRIC DUCT HEATERS
    UL 752 : 2011 BULLET-RESISTING EQUIPMENT
    UL 710B : 2 RECIRCULATING SYSTEMS
    CSA C22.2 No. 60335-1:2011 SAFETY OF HOUSEHOLD AND SIMILAR APPLIANCES - PART 1: GENERAL REQUIREMENTS
    UL 963 : 4ED 2016 SEALING, WRAPPING AND MARKING EQUIPMENT
    UL 2108 : 2 LOW VOLTAGE LIGHTING SYSTEMS
    UL 1585 : 4 CLASS 2 AND CLASS 3 TRANSFORMERS
    UL 1042 : 5 ELECTRIC BASEBOARD HEATING EQUIPMENT
    UL 1812 : 4 DUCTED HEAT RECOVERY VENTILATORS
    UL 795 : 8 COMMERCIAL-INDUSTRIAL GAS HEATING EQUIPMENT
    UL 1776 : 3 HIGH-PRESSURE CLEANING MACHINES
    UL 60730-2-2 : 2 AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE; PART 2: PARTICULAR REQUIREMENTS FOR THERMAL MOTOR PROTECTORS
    UL 1963 : 4 Refrigerant Recovery/Recycling Equipment
    UL 1082 : 6 HOUSEHOLD ELECTRIC COFFEE MAKERS AND BREWING-TYPE APPLIANCES
    UL 1838 : 3 LOW VOLTAGE LANDSCAPE LIGHTING SYSTEMS
    UL 676 : 9 UNDERWATER LUMINAIRES AND SUBMERSIBLE JUNCTION BOXES
    UL 1236:8ED 2015-04 Battery Chargers for Charging Engine-Starter Batteries
    UL 60065 : 8 AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS
    UL 295 : 2 COMMERCIAL-INDUSTRIAL GAS BURNERS
    UL 122 : 5 PHOTOGRAPHIC EQUIPMENT
    CSA/ANSI Z21.10.1:19/CSA 4.1:19 Gas water heaters, volume I, storage water heaters with input ratings of 75,000 Btu per hour or less
    UL 244A : 3 SOLID-STATE CONTROLS FOR APPLIANCES
    UL 1254 : 4 PRE-ENGINEERED DRY CHEMICAL EXTINGUISHING SYSTEM UNITS
    UL 2021 : 4 FIXED AND LOCATION-DEDICATED ELECTRIC ROOM HEATERS
    UL 2158 : 5 ELECTRIC CLOTHES DRYERS
    UL 705 : 7 POWER VENTILATORS
    UL 150 : 4 ANTENNA ROTATORS
    UL 935 : 2010 FLUORESCENT-LAMP BALLASTS
    UL 412 : 5 REFRIGERATION UNIT COOLERS
    UL 1261 : 6 ELECTRIC WATER HEATERS FOR POOLS AND TUBS
    UL 913 : 8 INTRINSICALLY SAFE APPARATUS AND ASSOCIATED APPARATUS FOR USE IN CLASS 1, 2, 3, DIVISION 1, HAZARDOUS (CLASSIFIED) LOCATIONS
    UL 559 : 85 REV SEP 93 HEAT PUMPS
    UL 2161 : 2 NEON TRANSFORMERS AND POWER SUPPLIES
    UL 763:5ED 2018-02 Motor-Operated Commercial Food Preparing Machines
    UL 730:5ED 2003-08 Oil-Fired Wall Furnaces
    UL 923 : 7 MICROWAVE COOKING APPLIANCES
    UL 1018 : 6 ELECTRIC AQUARIUM EQUIPMENT
    UL 2089 : 3 VEHICLE BATTERY ADAPTERS
    UL 499 : 2014 ELECTRIC HEATING APPLIANCES
    UL 1778 : 5ED 2014-06 UNINTERRUPTIBLE POWER SYSTEMS
    UL 87C : 4 POWER-OPERATED DISPENSING DEVICES FOR DIESEL EXHAUST FLUID
    UL 283 : 3 AIR FRESHENERS AND DEODORIZERS
    UL 17 : 4 VENT OR CHIMNEY CONNECTOR DAMPERS FOR OIL-FIRED APPLIANCES
    UL 1012 : 8 POWER UNITS OTHER THAN CLASS 2
    UL 22 : 6 AMUSEMENT AND GAMING MACHINES
    UL 753 : 8 ALARM ACCESSORIES FOR AUTOMATIC WATER-SUPPLY CONTROL VALVES FOR FIRE-PROTECTION SERVICE
    UL 749 : 2017 HOUSEHOLD DISHWASHERS
    UL 391 : 5 SOLID-FUEL AND COMBINATION-FUEL CENTRAL AND SUPPLEMENTARY FURNACES
    UL 896:5ED 1993-07 Oil-Burning Stoves
    UL 729:6ED 2003-08 Oil-Fired Floor Furnaces
    UL 427 : 5 REFRIGERATING UNITS
    UL 574 : 8 ELECTRIC OIL HEATERS
    UL 555 : 7 FIRE DAMPERS
    UL 733 : 4 OIL-FIRED AIR HEATERS AND DIRECT-FIRED HEATERS
    UL 462 : 3 HEAT RECLAIMERS FOR GAS-, OIL-, OR SOLID FUEL-FIRED APPLIANCES
    UL 982 : 7 MOTOR-OPERATED HOUSEHOLD FOOD PREPARING MACHINES
    UL 1598C : 2 LIGHT-EMITTING DIODE (LED) RETROFIT LUMINAIRE CONVERSION KITS
    UL 307B : 5 GAS-BURNING HEATING APPLIANCES FOR MANUFACTURED HOMES AND RECREATIONAL VEHICLES
    UL 474 : 2010 DEHUMIDIFIERS
    UL 2096 : 3 COMMERCIAL/INDUSTRIAL GAS AND/OR OIL-BURNING ASSEMBLIES WITH EMISSION REDUCTION EQUIPMENT
    UL 916 : 5 ENERGY MANAGEMENT EQUIPMENT
    UL 1561 : 4 DRY-TYPE GENERAL PURPOSE AND POWER TRANSFORMERS
    CAN/CSA-C22.2 NO. 60335-1:11 (R2016) Safety of household and similar appliances - Part 1: General requirements (Tri-national standard, with NMX-J-521/1-ANCE and UL 60335-1)
    ICC ISPSC INTERNATIONAL SWIMMING POOL AND SPA CODE : 2015 INTERNATIONAL SWIMMING POOL AND SPA CODE[TM] (ISPSC[TM])
    UL 469 : 4 MUSICAL INSTRUMENTS AND ACCESSORIES
    UL 775 : 1998 GRAPHIC ARTS EQUIPMENT
    UL 2735 : 2 ELECTRIC UTILITY METERS
    UL 130 : 2013 ELECTRIC HEATING PADS
    UL 1433 : 4 CONTROL CENTERS FOR CHANGING MESSAGE TYPE ELECTRIC SIGNS
    UL 555C : 4 CEILING DAMPERS
    UL 1445 : 6 ELECTRIC WATER BED HEATERS
    UL 1795 : 5 HYDROMASSAGE BATHTUBS
    UL 60335-1 : 6ED 2016-10 SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 1: GENERAL REQUIREMENTS
    UL 731 : 6 OIL-FIRED UNIT HEATERS
    UL 791 : 5 RESIDENTIAL INCINERATORS
    UL 2044 : 3 COMMERCIAL CLOSED-CIRCUIT TELEVISION EQUIPMENT
    UL 2333 : 3 INFRARED THERMOMETERS
    UL 732 : 6 OIL-FIRED STORAGE TANK WATER HEATERS
    UL 2162 : 2 COMMERCIAL WOOD-FIRED BAKING OVENS - REFRACTORY TYPE
    UL 879A : 2 LED SIGN AND SIGN RETROFIT KITS
    UL 858 : 2016 HOUSEHOLD ELECTRIC RANGES
    UL 428A ED 1 : 2015 ELECTRICALLY OPERATED VALVES FOR GASOLINE AND GASOLINE/ETHANOL BLENDS WITH NOMINAL ETHANOL CONCENTRATIONS UP TO 85 PERCENT (E0 - E85)
    UL 696 : 2010 ELECTRIC TOYS
    ASHRAE HDBK REFRIGERATION : 2014 ASHRAE HANDBOOK - REFRIGERATION
    ANSI Z21.1 : 2016 HOUSEHOLD COOKING GAS APPLIANCES
    ASTM F 1433 : 1997 : R2004 Standard Specification for Mechanically Refrigerated Shipboard Air Conditioner
    ANSI/CSA FC 1:2014 FUEL CELL TECHNOLOGIES - PART 3-100: STATIONARY FUEL CELL POWER SYSTEMS - SAFETY
    CSA C22.2 No. 1335.1 : 1993(R2013) PORTABLE ELECTRICAL MOTOR-OPERATED AND HEATING APPLIANCES: GENERAL REQUIREMENTS
    ANSI Z83.21 : 2016 COMMERCIAL DISHWASHERS
    CSA C22.2 No. 167 : 2017 HOUSEHOLD DISHWASHERS
    CSA C22.2 No. 63 : 1993 : INC : UPD 6 : 2012 : R200800 HOUSEHOLD REFRIGERATORS AND FREEZERS
    CSA C22.2 No. 63 : 1993 : R2013 HOUSEHOLD REFRIGERATORS AND FREEZERS
    ASTM F 1433 : 1997 Standard Specification for Mechanically Refrigerated Shipboard Air Conditioner
    ASTM F 1433 : 1997 : R2010 Standard Specification for Mechanically Refrigerated Shipboard Air Conditioner (Withdrawn 2019)
    CSA C22.2 No. 168 : 2016 COMMERCIAL DISHWASHERS
    UL 482 : 9 PORTABLE SUN/HEAT LAMPS
    UL 710 : 6 EXHAUST HOODS FOR COMMERCIAL COOKING EQUIPMENT
    UL 1447 : 6 ELECTRIC LAWN MOWERS
    UL 60079-0 : 6 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
    UL 1563 : 6 ELECTRIC SPAS, EQUIPMENT ASSEMBLIES, AND ASSOCIATED EQUIPMENT
    UL 296A : 2 WASTE OIL-BURNING AIR-HEATING APPLIANCES
    UL 82 : 9 ELECTRIC GARDENING APPLIANCES
    UL 541 : 9ED 2016 REFRIGERATED VENDING MACHINES
    UL 1482 : 7 SOLID-FUEL TYPE ROOM HEATERS
    UL 508 :18ED 2018 INDUSTRIAL CONTROL EQUIPMENT
    UL 563 : 8 ICE MAKERS
    UL 1090 : 7 ELECTRIC SNOW MOVERS
    UL 8750 : 2 LIGHT EMITTING DIODE (LED) EQUIPMENT FOR USE IN LIGHTING PRODUCTS
    UL 3703 : 3 SOLAR TRACKERS
    UL 73:10ED 2011-03 Motor-Operated Appliances
    BS ISO 13577-2:2014 Industrial furnaces and associated processing equipment. Safety Combustion and fuel handling systems
    UL 352 : 8 CONSTANT-LEVEL OIL VALVES
    CSA FC 3 : 2004 : R2017 PORTABLE FUEL CELL POWER SYSTEMS
    CSA FC 3 : 2004 PORTABLE FUEL CELL POWER SYSTEMS
    C22.2 NO. 243-17 Vacuum cleaners, blower cleaners, and household floor finishing machines (Binational standard with UL 1017)
    CSA C22.2 No. 169 : 2015 ELECTRIC CLOTHES WASHING MACHINES AND EXTRACTORS
    C22.2 NO. 236-15 Heating and cooling equipment (Bi-national standard with UL 1995)
    ANSI Z21.96 : 2014 PORTABLE WATER HEATERS FOR OUTDOOR USE
    CSA 11-6 : 2014 PORTABLE WATER HEATERS FOR OUTDOOR USE
    ISO 13577-2:2014 Industrial furnaces and associated processing equipment Safety Part 2: Combustion and fuel handling systems
    CSA 3.8 : 2014 GAS-FIRED EQUIPMENT FOR DRYING FARM CROPS

    Standards Referencing This Book - (Show below) - (Hide below)

    UL 8750 : 2 LIGHT EMITTING DIODE (LED) EQUIPMENT FOR USE IN LIGHTING PRODUCTS
    UL 1077 : 7 SUPPLEMENTARY PROTECTORS FOR USE IN ELECTRICAL EQUIPMENT
    UL 863 : 8 TIME-INDICATING AND -RECORDING APPLIANCES
    UL 1699 : 3ED 2017 ARC-FAULT CIRCUIT-INTERRUPTERS
    UL 5085-2 : 1 LOW VOLTAGE TRANSFORMERS - PART 2: GENERAL PURPOSE TRANSFORMERS
    UL 4248-1 : 1 FUSEHOLDERS - PART 1: GENERAL REQUIREMENTS
    UL 1441 : 4 COATED ELECTRICAL SLEEVING
    UL 1557 : 5 ELECTRICALLY ISOLATED SEMICONDUCTOR DEVICES
    UL 514A:11ED 2013-02 Metallic Outlet Boxes
    UL 1030 : 8 SHEATHED HEATING ELEMENTS
    UL 60691 : 4 THERMAL-LINKS - REQUIREMENTS AND APPLICATION GUIDE
    UL 5085-3 : 1 LOW VOLTAGE TRANSFORMERS - PART 3: CLASS 2 AND CLASS 3 TRANSFORMERS
    UL 62 : 2014 FLEXIBLE CORDS AND CABLES
    UL 20 : 2013 GENERAL-USE SNAP SWITCHES
    UL 94 : 6 TESTS FOR FLAMMABILITY OF PLASTIC MATERIALS FOR PARTS IN DEVICES AND APPLIANCES
    UL 498 : 16ED 2017 ATTACHMENT PLUGS AND RECEPTACLES
    UL 1310 : 6 CLASS 2 POWER UNITS
    UL 746E : 6 POLYMERIC MATERIALS - INDUSTRIAL LAMINATES, FILAMENT WOUND TUBING, VULCANIZED FIBRE, AND MATERIALS USED IN PRINTED-WIRING BOARDS
    UL 506 : 2014 SPECIALITY TRANSFORMERS
    UL 61058-1 : 4 SWITCHES FOR APPLIANCES - PART 1: GENERAL REQUIREMENTS
    UL 1283 : 7ED 2017 ELECTROMAGNETIC INTERFERENCE FILTERS
    UL 935 : 2010 FLUORESCENT-LAMP BALLASTS
    UL 83 : 2017 THERMOPLASTIC-INSULATED WIRES AND CABLES
    UL 1004 : 5ED REV MAR 2006 ELECTRIC MOTORS
    UL 514D : 2 COVER PLATES FOR FLUSH-MOUNTED WIRING DEVICES
    UL 746C : 6 POLYMERIC MATERIALS - USE IN ELECTRICAL EQUIPMENT EVALUATIONS
    UL 943 : 5 GROUND-FAULT CIRCUIT-INTERRUPTERS
    UL 917 : 2006 CLOCK-OPERATED SWITCHES
    UL 489 : 2013 MOLDED-CASE CIRCUIT BREAKERS, MOLDED-CASE SWITCHES, AND CIRCUIT-BREAKER ENCLOSURES
    UL 4248-9 : 1 FUSEHOLDERS - PART 9: CLASS K
    UL 635 : 3 Insulating Bushings
    UL 66 : 1 FIXTURE WIRE
    UL 810 : 5 CAPACITORS
    UL 969 : 5 MARKING AND LABELING SYSTEMS
    UL 943B : 2 APPLIANCE LEAKAGE-CURRENT INTERRUPTERS
    UL 1449 : 4 SURGE PROTECTIVE DEVICES
    UL 1012 : 8 POWER UNITS OTHER THAN CLASS 2
    UL 758 : 3 APPLIANCE WIRING MATERIAL
    UL 508 : 1999 INDUSTRIAL CONTROL EQUIPMENT
    UL 514C : 4 NONMETALLIC OUTLET BOXES, FLUSH-DEVICE BOXES, AND COVERS
    UL 5085-1 : 1 LOW VOLTAGE TRANSFORMERS - PART 1: GENERAL REQUIREMENTS
    UL 512 : 2010
    UL 746D : 7 POLYMERIC MATERIALS - FABRICATED PARTS
    UL 1977 : 3 COMPONENT CONNECTORS FOR USE IN DATA, SIGNAL, CONTROL AND POWER APPLICATIONS
    UL 796 : 2011 PRINTED-WIRING BOARDS
    UL 499 : 2014 ELECTRIC HEATING APPLIANCES
    UL 486E : 5 EQUIPMENT WIRING TERMINALS FOR USE WITH ALUMINUM AND/OR COPPER CONDUCTORS
    UL 60950-1 : 2 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
    UL 510 : 9 POLYVINYL CHLORIDE, POLYETHYLENE AND RUBBER INSULATING TAPE
    UL 773A : 6 NONINDUSTRIAL PHOTOELECTRIC SWITCHES FOR LIGHTING CONTROL
    UL 1998 : 3 SOFTWARE IN PROGRAMMABLE COMPONENTS
    UL 489A : 1 CIRCUIT BREAKERS FOR USE IN COMMUNICATIONS EQUIPMENT
    UL 2111 : 1 OVERHEATING PROTECTION FOR MOTORS
    UL 1565 : 5 POSITIONING DEVICES
    UL 224 : 6 EXTRUDED INSULATING TUBING
    UL 1054 : 7 SPECIAL-USE SWITCHES
    UL 244A : 3 SOLID-STATE CONTROLS FOR APPLIANCES
    UL 514B : 6 CONDUIT, TUBING, AND CABLE FITTINGS
    UL 2459 : 1 INSULATED MULTI-POLE SPLICING WIRE CONNECTORS
    UL 746A:6ED 2012-09 Polymeric Materials - Short Term Property Evaluations
    UL 429 : 7ED 2013 ELECTRICALLY OPERATED VALVES
    UL 991 : 3 TESTS FOR SAFETY-RELATED CONTROLS EMPLOYING SOLID-STATE DEVICES
    UL 1053 : 7 GROUND-FAULT SENSING AND RELAYING EQUIPMENT
    UL 248-1 : 3 LOW-VOLTAGE FUSES - PART 1: GENERAL REQUIREMENTS
    UL 60730-1 : 5ED 2016-08 AUTOMATIC ELECTRICAL CONTROLS - PART 1: GENERAL REQUIREMENTS
    UL 1059 : 4 TERMINAL BLOCKS
    UL 817 : 2015 CORD SETS AND POWER-SUPPLY CORDS
    UL 1642 : 5 LITHIUM BATTERIES
    UL 1577 : 5 OPTICAL ISOLATORS
    UL 467 : 2013 GROUNDING AND BONDING EQUIPMENT
    UL 496 : 2017 LAMPHOLDERS
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