UL 80:2004 pdf download – Steel Tanks for Oil-Burner Fuel
UL 80:2004 pdf download – Steel Tanks for Oil-Burner Fuel. 12 Burner-Supply Connection 12.1 A threaded opening not less than 112 inch 0,840 inch (21.34 mm) O.D.J pipe size shall be provided in the bottom of the tank shell for...
UL 73:2004 pdf download – Motor-Operated Appliances
UL 73:2004 pdf download – Motor-Operated Appliances. 12.2.3.10 A terminal plate formed from stock having the thickness specified in 12.2.3.9 may have themetal extruded at the tapped hole to provide two full threads for the binding screw. 12.2.3.11 Upturmed lugs...
UL 70:2001 pdf download – Septic Tanks,Bituminous-Coated Metal
UL 70:2001 pdf download – Septic Tanks,Bituminous-Coated Metal. 3.2 Units of measurement 3.2.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or approximate information. 3.3 Material 3.3.1 A tank shall be made of commercial-grade steel of...
UL 66:2002 pdf download – Fixture Wire
UL 66:2002 pdf download – Fixture Wire. PERFORMANCE 11 Continuity Test of Conductor 111 The finished wire shall be tested for continuity of the conductor. The continuity test is to be conducted concurrent with or preceding the Spark Test. Sechon...
UL 51:2002 pdf download – Power-Operated Pumps for Anhydrous Ammonia andLP-Gas
UL 51:2002 pdf download – Power-Operated Pumps for Anhydrous Ammonia andLP-Gas. 5.10 When warping ot a casting can affect the tightness of liquid-confining joints, or the necessary fit of parts, the casting shall be stress relieved to reduce to a...
UL 48:2011 pdf download – Electric Signs
UL 48:2011 pdf download – Electric Signs. 4.2.5.2.2 Field-wiring terminals 4,2.52.2.1 A pressure wire type terminal or a wire binding screw shall be of the type suitable for held wiring. 4.2.5.2.2.2 A terminal intended for connection of a grounded conductor...
UL 33:2010 pdf download – Heat Responsive Links for Fire-Protection Service
UL 33:2010 pdf download – Heat Responsive Links for Fire-Protection Service. 9 Glass-Bulb Thermal Shock Test 9.1 A glass bulb type heat responsive element assembly shall withstand the thermal shock of rapid temperature changes having a range from 20°F (1...
UL 467:2013 pdf download – Grounding and Bonding Equipment
UL 467:2013 pdf download – Grounding and Bonding Equipment. 6.1.4 Means for the attachment of a grounding or bonding conduclor shall be so designed that the conductor is securely and reliably held without depending on solder. 6.1.5 For connectos not...
UL 441:2016 pdf download – Gas Vents
UL 441:2016 pdf download – Gas Vents. 7 Assembly 7.1 Each part of a gas vent shall be constructed for ready attachment of one to the other without requiring alteration, cutting, threading, drilling. welding. or similar task by the installer...
UL 430:2015 pdf download – Waste Disposers
UL 430:2015 pdf download – Waste Disposers. 7.3.3 The probes specified in 7.3.1 and 7.3.2 and illustrated in Figures 7.2 — 7.4 shall be applied to any deplh that the opening permits, and shall be rotated ot angled before, during,...