Standards World

UL-514D:2013 pdf free download - STANDARD FOR SAFETY Cover Plates for Flush-Mounted Wiring Devices. 5.4 Markings for marine use 5.4.1 The cartons used to ship marine-use products, or the shipping labels, shall be marked “Rated For Marine...

UL-467:2013 pdf free download - STANDARD FOR SAFETY Grounding and Bonding Equipment. 6.1.3 Connectors provided as part of a grounding or bonding device shall comply with the construction requirements of a) NMX-J-543-ANCE, CSA C22.2 No. 65 or...

UL-474:2015 pdf free download - STANDARD FOR SAFETY Dehumidifiers. c) Electrical spacings are not reduced below the required values if the switch rotates. d) Operation of the switch is by mechanical means rather than direct contact by...

UL-430:2015 pdf free download - STANDARD FOR SAFETY Waste Disposers. 5.7 Film-coated wire (magnet wire) 5.7.1 The component requirements for film coated wire and Class 105 (A) insulation systems are not specified. 5.7.2 Film coated wire in...

UL-515:2015 pdf free download - STANDARD FOR SAFETY Electrical Resistance Trace Heating for Commercial Applications. 3 Components 3.1 Except as indicated in 3.2, a component of a product covered by this standard shall comply with the requirements...

UL-429:2013 pdf free download - STANDARD FOR SAFETY Electrically Operated Valves. 6.3.4 External seal parts, and operating parts of safety valves affecting the closing of the valve and made of synthetic rubber shall not crack or show...

UL-363:2015 pdf free download - STANDARD FOR SAFETY Knife Switches. 8.8 Rivets shall not be used as hinge pins for a switch rated at more than 100 A. 8.9 Rivets may be used as hinge pins for...

UL-331B:2015 pdf free download - STANDARD FOR SAFETY Strainers for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil. 6.1.2 Atmospheric corrosion 6.1.2.1 Metallic material used for...

UL-330B:2015 pdf free download - STANDARD FOR SAFETY Hose and Hose Assemblies for Use With Dispensing Devices Dispensing Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends With Nominal Biodiesel Concentrations Up To 20 Percent (B20), Kerosene, and Fuel Oil....

UL-294B:2015 pdf free download - STANDARD FOR SAFETY Power Over Ethernet (PoE) Power Sources for Access Control Systems and Equipment. Collision Detection (CSMA!CD) Access Method and Physical Layer Specifications Amendment 3: Data Terminal Equipment (DTE) Power via...