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Broader and deeper than ever, UL's third annual global study examines manufacturer and consumer concerns and priorities across a wide range of product-related considerations.

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Anticounterfeiting operations

Programs

About 21 billion UL Marks appear on products each year. Underwriters Laboratories® strives for certification programs that are convenient for manufacturers, trustworthy and reputable. To ensure the integrity of the UL Mark, UL has developed a holographic Mark that is very difficult to copy without authorization. To make the UL Mark more convenient for manufacturers who private label some of their products, UL provides a multiple listing service. And to make the data acceptance program convenient for manufacturers without lowering the high bar of reliability, UL has strict regulations on how its data acceptance policy is run.

 

 


Programs categories

Within each programs category listed here, you will find information and resources, such as:

  • How to spot fake UL Marks
  • Information about testing capabilities and restrictions
  • Related events, articles, organizations and links

Anti-counterfeiting

Product counterfeiting is a thriving multi-billion dollar global industry. Counterfeiters copy and sell anything that turns a profit, without regard to quality or safety. To prevent counterfeit UL Marks, UL has introduced a new holographic UL Mark that will be required in 32 common consumer product areas, including power supply cords, nightlights and ceiling fans. The redesigned label incorporates cutting-edge technology, elevated security features and a unique hologram design, making it easy to identify and validate, yet incredibly difficult to replicate.  Learn more.