UL 2200-2020 pdf download - Stationary Engine Generator Assemblies. 48.2 Tanks and fuel pumps 48.2.1 Fuel tanks provided as part of the engine generator assembly shall be constructed in accordance with NFPA 37, Chapter 6, UL 142A,...
UL 2225 2020 pdf download – Cables and Cable-Fittings For Use In Hazardous (Classified) Locations
UL 2225 2020 pdf download - Cables and Cable-Fittings For Use In Hazardous (Classified) Locations. 1 Scope 1.1 These requirements cover Type MC-HL metal-clad cable for use in hazardous (classified) locations, Class I, Division 1, Groups A,...
UL 2255-2021 pdf download – Receptacle Closures
UL 2255-2021 pdf download - Receptacle Closures. 9 Mold Stress Relief Test 9.1 A receptacle closure shall not show signs of twisting, distortion or other deformation that would affect its ability to be used with a receptacle...
UL 2353 2021 pdf download – Single- and Multi-Layer Insulated Winding Wire
UL 2353 2021 pdf download - Single- and Multi-Layer Insulated Winding Wire. 3.2 BASIC INSULATION – Insulation that provides basic protection against the risk of electric shock. 3.3 CLEARANCE – The shortest distance between two conductive parts...
UL 2367-2021 pdf download – Solid State Overcurrent Protectors
UL 2367-2021 pdf download - Solid State Overcurrent Protectors. 5.3 ENCAPSULANT – A molding material that is typically cast or injection molded around and is intended to insulate and protect the device. Encapsulated devices do not employ...
UL 2515A 2016 pdf download – Supplemental Requirements for Extra Heavy Wall Reinforced Thermosetting Resin Conduit (RTRC) and Fittings
UL 2515A 2016 pdf download - Supplemental Requirements for Extra Heavy Wall Reinforced Thermosetting Resin Conduit (RTRC) and Fittings. 4.2 Impact Resistance (for Type XW conduit) 4.2.1 When tested in accordance with 4.2.2 and 4.2.3 there shall...
UL 2594-2016 pdf download – Electric Vehicle Supply Equipment
UL 2594-2016 pdf download - Electric Vehicle Supply Equipment. 3 Components 3.1 Except as indicated in 3.2, a component used as a part of a unit covered by this Standard shall comply with the requirements for that...
UL 2703-2021 pdf download – Mounting Systems, Mounting Devices, Clamping/Retention Devices, and Ground Lugs for Use with Flat-Plate Photovoltaic Modules and Panels
UL 2703-2021 pdf download - Mounting Systems, Mounting Devices, Clamping/Retention Devices, and Ground Lugs for Use with Flat-Plate Photovoltaic Modules and Panels. 25 Details 25.1 Each component or subassembly of a rack mounting system shall have a...
UL 2808-2020 pdf download – Energy Monitoring Equipment
UL 2808-2020 pdf download - Energy Monitoring Equipment. 8.6 If provided in multiple pieces, except where it would interfere with the intended motion of a split-core bobbin, the case parts shall be reliably secured together by ultrasonic...
UL 2809 2020 pdf download – Environmental Claim Validation Procedure (ECVP) for Recycled Content
UL 2809 2020 pdf download - Environmental Claim Validation Procedure (ECVP) for Recycled Content. 5 Glossary 5.1 For the purpose of this procedure, the following definitions apply. Definitions in 5.14, 5.15, 5.17, 5.18 and 5.19 were adapted...