Intertek issues both the ETL Listed and ETL Sanitation Marks, which demonstrate compliance to North American product safety standards and required sanitation standards, respectively.

It's intended for components installed inside of finished and listed devices.

The mark also indicates that production sites. The organisations also publish a list of compliant products, so these devices are classed as "listed".

The only real difference between the Marks is in the service, and services, of the testing laboratory behind them.

The general rule is that ETL recognizes UL standards, but UL does not recognize ETL standards.

Simply put, these are just two more organizations that test the safety and efficacy of grow lights. UL Certified. .

The main difference between the two certifications is that UL develops the safety standards it tests to.

. And if you’re developing a product that requires certification, you only want testing done at an NRTL. Both UL and ETL testing procedures are accredited by OSHA to issue safety marks, as well as many of the other.

Jul 30, 2019 · UL is the most well known listing on all sorts of product however, most do not know that products can be either UL Listed or UL Recognized. .

They serve as non-governmental labs that operate independently.

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. There is NO difference between the two.

Accredited by NRTL, both UL and ETL are accepted by OSHA and offer the consumer assurance of a safe product. The difference is simply which company the manufacturer is working with and where the eventual product listing will be found.

listing and classification are stated throughout the worldwide construction market, but it seems many people are in the dark about what they are and.
ETL, however, has a much quicker certification process.
That being said, UL has an additional classification of mark called UL Recognized.

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What is the difference between UL.

. There are two labs that are primarily used: Underwriters Laboratories (UL) and Electrical Testing Labs/Intertek (ETL). .

. . UL develops standards that are used by other organizations, including ETL. What do these certification marks mean?. Both ETL and UL have their roots in NRTL-certified testing procedures that are crafted to make sure that electronic products remain safe for the public. The UL Listed seal is a global safety certification that means the product has been tested by UL to nationally recognized safety and sustainability standards.

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There are two labs that are primarily used: Underwriters Laboratories (UL) and Electrical Testing Labs/Intertek (ETL). .

Intertek issues both the ETL Listed and ETL Sanitation Marks, which demonstrate compliance to North American product safety standards and required sanitation standards, respectively.

In the United States, both ETL and UL must pass the requirements as set by the National Recognized Testing Laboratory (NRTL).

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In practice, UL certification tends to be a little more.

The UL Listing Marking appearing on a product typically consists of four required elements: UL in a circle symbol.