UL Releases UL 810B, Standard for DC Power Capacitors
UL has released UL 810 B, the standard for DC Power Capacitors. The first edition can now be purchased on UL's website.
New Edition of UL 943, Standard for Ground-Fault Circuit-Interrupters
UL has released a new edition of UL 943, the standard for Ground-Fault Circuit-Interrupters. The 5th edition is now available on UL's website.
New Edition of UL 61010-1, Safety Requirements for Electrical Equipment
UL has revised UL 61010-1, the standard for "Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 1: General Requirements." The third edition is being issued to inclu... Read More...
New Edition of UL 998: Standard for Humidifiers
UL has released a new edition of UL 998, the standard for humidifiers. The fifth edition incorporates the following changes: revision to allow additional VW-1 rated insulating materials; conductor size of inter... Read More...
UL Revises Standard for Battery Chargers for Charging Engine-Starter Batteries
UL has revised UL 1236, the standard for "battery chargers for charging engine-starter batteries." The revision is to supplements SE and SC, to allow a communication interface to take the place of physical mete... Read More...
UL Releases Standard 464A: Standard for Audible Signal Appliances for General Signaling Use
UL has released UL 464A. This is the First Edition of the Standard for Safety for Audible Signal Appliances for General Signaling Use that covers signaling devices intended only for general use. This new standa... Read More...
New Edition of UL 773A, Standard for Nonindustrial Photoelectric Switches for Lighting Control
UL has released a new edition of UL 773A, the standard for "Nonindustrial Photoelectric Switches for Lighting Control." The six edition of the Standard for Nonindustrial Photoelectric Switches for Lighting Cont... Read More...
UL Revises Standard 1026 for Electric Household Cooking and Food Serving Appliances
UL has released a new edition of ANSI/UL 1026, the standard for electric household cooking and food serving appliances. This revision is being issued to "revise and add slow cooker supply cord requirements;... Read More...
Revision to UL 1581, Reference Standard for Electrical Wires, Cables, and Flexible Cords
UL has released the fourth edition of UL 1581, the reference standard for electrical wires, cables, and flexible cords. This new edition includes revisions to Table 47.1. The latest edition can be purchased on ... Read More...
Sixth Edition of UL 1283 Standard for Electromagnetic Interference Filters Now Available
UL has released a new edition of UL 1283 the standard for Electromagnetic Interference Filters. This revision of ANSI/UL 1283 is being issued to incorporate a revision to section 27, temperature, to be in line ... Read More...