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UL 83-2008 pdf download - Thermoplastic-Insulated Wires and Cables. 4.1 .5 Sizes and stranding 4.1 .5.1 Sizes Conductors shall be as shown in Table 1 . Note: IEC conductor sizes are not recognized in the CEC, NEC,...

UL 458-2009 pdf download - Power Converters/Inverters and Power Converter/Inverter Systems for Land Vehicles and Marine Crafts. 2.15 PORTABLE POWER INVERTER – A power inverter that has no provisions for permanent mounting or wiring, and can be...

UL 710-2012 pdf download - Exhaust Hoods for Commercial Cooking Equipment. 5 Glossary 5.1 For the purpose of this Standard the following definitions apply. 5.2 CIRCUIT, HIGH-VOLTAGE – A circuit having characteristics in excess of those of...

UL 852-2008 pdf download - Metallic Sprinkler Pipe for Fire Protection Service. 11 General 11.1 To determine compliance with these requirements, pipe shall be subjected to the performance tests described in Sections 12 – 18, and specified...

UL 1436-2016 pdf download - Outlet Circuit Testers and Similar Indicating Devices. 9 Spacings 9.1 There shall be a spacing through air or over surface of not less than 3/64 in (1 .2 mm) for devices rated...

UL 1489-2016 pdf download - Fire Tests of Fire Resistant Pipe Protection Systems Carrying Combustible Liquids. 5.2 Conditioning 5.2.1 Prior to fire testing, each fire resistive pipe protection system and floor or wall assembly is to be...

UL 1562-2013 pdf download - Transformers, Distribution, Dry-Type – Over 600 Volts. 1 0.3 The neutral bus bar and a terminal pad provided for securing the neutral pressure terminal connector on a transformer marked with a K-factor...

UL 1565-2013 pdf download - Positioning Devices. 1 .1 This standard applies to those metallic and nonmetallic devices used for positioning – which may include bundling and securing – or to a limited extent supporting cable, wire,...