What is a UL report?
UL evaluation reports provide guidance to code authorities, architects, designers, contractors and installers in determining code compliance of products to model codes when code requirements exceed the scope of individual UL product safety certifications.
What is a UL listing mark?
The UL Mark means a product has been certified to meet scientific safety, quality or security standards.
How do you read UL labels?
A UL Functional Safety Listed Mark appearing on a product typically consists of the following required elements:
- UL in a circle symbol.
- Word Listed.
- Words Functional Safety.
- Product name or company name/file number.
- Issue/serial number or alphanumeric control number.
Is UL listing necessary?
Having a UL listed certified unit is not legally required. It is, however, a common practice because many large companies will only buy equipment that has passed the UL safety tests.
What’s the difference between UL listed and UL certified?
UL certification is essentially an umbrella term in which UL listed and UL recognized fall. In contrast, UL listing can refer only to stand-alone products that have a specific function and were tested against UL’s nationally recognized safety standards of a specific category of equipment.
Is UL mandatory?
There is no law in the U.S. requiring UL certification. But commercial building and electrical codes as well as retailers may require it. And if you produce a product designed to meet specific safety criteria or it might pose a safety risk, you definitely need testing.
What is the difference between UL Listed and recognized?
UL Listed certification is designated for complete, self-contained products like external power adapters, while UL Recognized certification is reserved for components and parts that are integrated into a larger system, such as an AC-DC or DC-DC internal power supply.
Is UL necessary?
What is the difference between UL listed and recognized?
What items need to be UL listed?
Specifically, the equipment addressed by UL includes the following main categories:
- Electrical components.
- Electronic equipment.
- Wire and cable.
- Appliances.
- IT.
- Fire protection and fire suppression equipment.
- Signalling alarms.
- Equipment for use in hazardous locations.
What is the difference between UL listed and ETL Listed?
The main difference between UL and ETL listed products is that ETL doesn’t create its own standards for certification. UL develops standards that are used by other organizations, including ETL. Both are Nationally Recognized Testing Laboratories (NRTLs). They serve as non-governmental labs that operate independently.
Why is UL listing required?
Being UL listed also means a product is free of a reasonably foreseeable danger or risk of fire. A UL listed product ensures the longevity and safety of many consumer items under normal wear and tear that comes with everyday use. This is an advantage for both the consumer and the manufacturer.
What is UL listing and why is it important?
UL Certification: Why is It Important? To make the world a safer environment for both employees and customers,UL has implemented product certification.
What is the purpose of UL listing?
3DMark
What does an UL listing mean?
– UL in a circle symbol – Word Listed – Words Functional Safety – Product name or company name/file number – Issue/serial number or alphanumeric control number
What does it mean to be UL listed?
When a product is UL-listed, it means that the global safety certification company UL has confirmed that the the product is safe for use. Products that should definitely be UL-listed before installation in your home include fixed appliances and electrical equipment.