Free Standards Download

UL 1054:2000 pdf download Special-Use Switches 1 Scope 1.1 These requirements cover manually operable and mechanically operable special-use switches: a) That are for use on direct current as well as on alternating current or on alternating currentonly,...

UL 1059:2001 pdf download Underwriters Laboratories Inc. Standard for Safety Terminal Blocks 1 Scope 1.1 These requirements cover assemblies of wiring terminals and supporting blocks intended to providefor the connection of wiring. Compliance with these requirements does...

UL 1077:1999 pdf download Supplementary Protectors for Use in Electrical Equipment Scope 1.1 These requirements apply to supplementary protectors intended for use as overcurrent, or over- orunder-voltage protection within an appliance or other electrical equipment where branch...

UL 1083:2002 pdf download Household Electric Skillets and Frying-Type Appliances 1 Scope 1.1 These requirements cover portable electric household skilets and other frying-type appliances, ratedat 125 V or ess. for use in ordinary ocations in accordance with...

UL 1429:2000 pdf download Pullout Switches 1 Scope 1.1 These requirements cover non-enclosed and enclosed pullout switches of the detachable type 1.2 These requirements cover pullout switches rated 600 V or less, 400 A or less, with...

UL 1569:2001 pdf download Standard for Metal–Clad Cables First Edition – July, 1983 Second Edition – May, 1995 Third Edition 1 Scope 1.1 These requirements cover round or flat metal-clad cables that contain No, 18 AWG -2000...

UL 1577:2000 pdf download Optical Isolators Scope 1.1 These requirements cover optical isolators, also called optical couplers or photocouplers: a)Intended to provide unidirectional signal transfer between dielectrically isolated circuits and. b) Intended for use in equipment with...

UL 1585:2001 pdf download Class 2 and Class 3 Transformers 1 Scope 1.1 Transformers covered by these requirements, herein called Class 2 or Class 3 transformers, are foruse with Class 2 or Class 3 circuits, respectively, in...

UL 1598A:2002 pdf download Supplemental Requirements for Luminaires for Installation on Marine Vessels 1 Scope 1.1 These requirements are supplementary to other applicable requirements in the Standard forLuminaires UL 1598,References to requirements in UL 1598 are in...

UL 1598B:2002 pdf download Supplemental Requirements for Luminaire Reflector Kits for Installation on Previously Installed Fluorescent Luminaires 2.1.1 Except as indicated in 2.1.2, a component of a product covered by this standard shall comply withthe requirements for...