UL Standards

Compliance isn't a final checkpoint—it's a design foundation. Integrating regulatory standards early prevents costly redesigns, accelerates certification, and ensures market approval. Discover practical strategies for building compliance into product development from day one.

UL has released UL 810 B, the standard for DC Power Capacitors. The first edition can now be purchased on UL's website.

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.

UL has revised UL 61010-1, the standard for "Safety Requirements for Electrical Equipment for...

UL has released a new edition of UL 998, the standard for humidifiers. The...

UL has revised UL 1236, the standard for "battery chargers for charging engine-starter batteries."...

UL has released UL 464A. This is the First Edition of the Standard for Safety...

UL has released a new edition of UL 773A, the standard for "Nonindustrial Photoelectric...

UL has released a new edition of ANSI/UL 1026, the standard for electric household...

UL has released the fourth edition of UL 1581, the reference standard for electrical wires,...