How do I find UL listings?

Check the Label

Look for the UL trademark!
Right under the UL trademark, the word LISTED or CLASSIFIED will appear in all capital letters.
Under LISTED/CLASSIFIED you will find what the product is.
Most importantly, under the product identity is the control or issue number.

What is a UL listed system?

UL Listing means that UL has tested representative samples of a product and determined that the product meets specific, defined requirements. These requirements are often based on UL’s published and nationally recognized Standards for Safety.

What items are UL listed?

This UL listing mark is most often seen on:

Heaters.
Furnaces.
Life jackets.
Smoke detectors.
Sprinkler systems.
Electrical appliances.
Bullet-resistant glass.
Computer equipment.

How do I find my UL file number?

Any “UL File Number” can be retrieved on the base of an UL account which grants access to UL’s database. The data base sheet (formerly called “Yellow card”) of a concrete “UL File Number” present by the UL’s data base holds the information about the manufacturer, the product, and the fulfilled UL standards.

What is a UL certificate?

Underwriter Laboratories (UL) is one of the oldest safety certification companies around. They certify products, facilities, processes or systems based on industry-wide standards. By doing so, they issue over twenty different UL Certifications for a wide-range of categories.

Is UL listing important?

When you’re out shopping for electrical devices and supplies for your home project, UL listing is the best way to ensure you’re getting safe, properly designed and manufactured products. A product that bears the stamp of UL listing has been tested and verified that it meets UL standards for safety.

What is a UL listing number?

The UL Listed seal means that the product has been tested by UL to nationally recognized safety and sustainability standards. Additionally, it has been found to be free from a reasonably foreseeable risk of fire, electric shock in a Division 2 environment.

What is UL issue number?

The Issue (or serial) numbers are variable numbers used specifically for Type L Marks and are assigned during the label ordering process. The quantity of labels will be specified by UL on the order authorization form.

What is a UL approved label?

What is a UL Approved Label? UL Recognized Component Labels are labels that have met a permanence of marking criteria via testing (UL 969) to remain affixed to UL end-products permanently. Note that if the marks are added to safety-related information printed on the label it is called a Combination Label.

How do you check UL listing?

It’s pretty simple: reputable manufacturers submit their products for UL testing. If a product passes the test, the manufacturer is allowed to stamp the product with an official UL mark. Look on the back of any quality switch, outlet, light bulb, and other electrical essentials, and you’ll see the mark.

How do you find ul number?

To find the UL number, there’s no need to open your PSU or de-solder anything. Simply open your PC and look at the power supply’s label. The UL number usually begins with an “E” followed by a string of numbers.

What is ul file number?

UL is a file extension for an audio file that uses the CCITT standard G.711 codec. UL stands for ULaw. UL files (or CCITT standard G.711) comply to an audio compression scheme and international standard used in telephony applications. UL files contain 16-bit PCM audio data compressed at a 2:1 ratio.

What is ul company?

UL LLC is a global safety certification company headquartered in Northbrook, Illinois. It maintains offices in 46 countries. Sep 25 2019