The "UL File Number" is like a registration number provided to a product or a component based on an UL approval. The "UL File Number" of an unassembled PCB listed by maxon's "Hardware Reference" refers to the PCB material and its manufacturer. This means that the manufacturer of the unassembled PCB has successfully performed an UL certification via
How do I find my UL number?
What is UL stand for?
Underwriters' Laboratories, or UL as it is universally known, tests and evaluates components and products that allows a certification mark to be placed by the manufacturer. Most common are the "UL Listed" and "UL Recognized" marks. via
How do I get UL certification?
What is a UL listed number?
A UL File Number identifies the manufacturer of a component or product, as found in the database of UL (formerly Underwriters Laboratories). These take the form of the letter "E" plus a number of digits, typically six. via
How expensive is a UL listing?
How much does it cost to get a product UL certified? The fee, paid to UL, is often in the range between US$5,000 to 15,000. via
How do I find out if a company is UL listed?
To access the UL Online Certifications Directory, click “Certifications” in the red column at the left. To begin a search for information regarding a specific company, click “Company name/Location” on the main page. Enter the company name and other available information in the fields provided then click “Search.” via
What does UL mean?
ul stands for unordered list. li stands for list item. They are the HTML tags for "bulleted" lists as opposed to "numbered" lists (which are specified by ol for ordered list). via
Does US require UL approval?
Is the UL mark required by law? No, there is no law which makes UL certification mandatory. All electrically controlled devices or systems in the USA must be approved. In the USA, qualified COs are test laboratories recognised by the OSHA, named “Nationally Recognized Testing Laboratories” (NRTLs). via
What are UL requirements?
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. via
What requires UL listing?
Specifically, the equipment addressed by UL includes the following main categories:
Is CE the same as UL?
Unlike the UL Listing in the U.S., the CE Mark is not optional in Europe—it's legally required for products used in construction. However, the standards for the CE Mark are generally different to those used by UL. A product that is already UL Listed in the U.S. doesn't automatically qualify for the CE Mark. via
What is UL recognized?
UL Component Recognition means that UL has evaluated components or materials intended for use in a complete product or system. These components are intended only for end-use products that may be eligible for UL certification. via
What is UL iQ?
UL Product iQ® combines UL Safety Certification information trusted around the globe with the intuitive design and functionality of a modern search engine. This intuitive search tool allows you to quickly locate the product or component that will meet your needs. Access printable UL certification letters. via
What is the difference between UL listed and UL classified?
UL Listed. UL listed means the product passes all of UL's requirements under the applicable Standard. Thus, the product can bear the official UL Listed mark. UL classified means the product has only been evaluated for specific properties, with regard to a limited range of hazards, or for use under certain conditions. via
Do lights need to be UL listed?
UL or ETL listing is almost always required by commercial building code. In an electrical product, like a lighting fixture, UL and ETL would specifically test to make sure it won't end up malfunctioning and causing a fire, or some other safety hazard. via
How do I get a UL light fixture?
To get a light fixture approved by UL, you need to send it to someone who subscribes to UL's services. (Translation: The person or company pays UL a subscription fee.) Typically, UL subscribers are large manufacturers. via
Are LED lights UL listed?
Lighting systems operating at 30 volts or less shall comply with 411.3(A) or 411.3(B). In other words, LED strip lights must be listed (UL/ETL or otherwise) as a part of a listed lighting system (e.g. LED strip lighting kit), or listed separately as one of the components of an assembled system. via
How long is a UL certification good for?
There is no expiration to the UL Certification for a product bearing the UL Mark because the product complied with the requirements in effect at the time manufacture and the application of the Certification Mark. via
Why do we use UL?
Usage notes. The <ul> element is for grouping a collection of items that do not have a numerical ordering, and their order in the list is meaningless. Typically, unordered-list items are displayed with a bullet, which can be of several forms, like a dot, a circle, or a square. via
How do you use UL?
The <ul> tag defines an unordered (bulleted) list. Use the <ul> tag together with the <li> tag to create unordered lists. Tip: Use CSS to style lists. Tip: For ordered lists, use the <ol> tag. via
Is UL a word?
No, ul is not in the scrabble dictionary. via
What is UL leave?
Answer / mohd.hasib. PL=Paid leave. SL=Sick leave. UL=Unpaid leave. via
What does non UL mean?
Non UL is not Underwriters Laboratories approved, which are standards for cable and wiring. It's only needed if voltage is above a certain range, low voltage items don't need ul inspection. via
Is UL listed 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. via
What does UL 508 mean?
UL 508, the Standard for Safety For Industrial Control Equipment, covers industrial control and related devices rated 1500 volts or. less used for starting, stopping, regulating, controlling, or. protecting electric motors. via
How many UL standards are there?
UL Standards encompass UL's extensive safety research and scientific expertise. With over a century of experience in the development of more than 1,500 Standards, UL is an accredited standards developer in the US and Canada. via