
ETL stands for Electrical Testing Laboratories, which is the certification division of Intertek Testing Laboratories. ETL is a Nationally Recognized Testing Laboratory (NRTL) that provides independent testing and certification of electrical products to ensure they meet safety and quality standards. The ETL Listed mark is an assurance that a product has passed safety tests and complies with North American safety standards. ETL certification is often compared to UL certification, which is provided by Underwriter Laboratories and follows self-developed safety standards.
| Characteristics | Values |
|---|---|
| Full Form | Electrical Testing Laboratories |
| Parent Company | Intertek Testing Laboratories |
| Product Types | Domestic electrical products, cable equipment, industrial equipment, telephone/communications equipment, lighting fixtures, electrical cables, powered equipment, industrial materials, consumer goods |
| Certification | ETL Listed or ETL Verified Mark |
| Safety Standards | North American safety standards |
| Testing | Tests parts and components of a wide range of products to make sure they are in line with established standards |
| Cost | Less expensive than UL certification |
| Time Taken | Faster than UL certification |
| Surveillance | Performed at certain intervals after certification |
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What You'll Learn
- ETL is a division of Intertek Testing Laboratories
- ETL Listed and ETL Verified Marks are used for domestic electrical products
- ETL certification ensures lighting fixtures meet safety and quality standards
- ETL does not develop its own safety standards
- ETL tests parts and components of a wide range of products

ETL is a division of Intertek Testing Laboratories
ETL stands for Electrical Testing Laboratories and is the testing and certification division of Intertek Testing Laboratories, which is based in the UK. ETL is a Nationally Recognized Testing Laboratory (NRTL) and is one of the world's largest testing, inspection, and certification companies.
Intertek offers testing, inspection, and certification services worldwide, helping manufacturers get their products tested, certified, and compliant with relevant standards quickly and efficiently. The company has a network of laboratories across North and South America, Europe, and Asia, providing global expertise with local service.
ETL specifically focuses on testing parts and components of a wide range of products to ensure they meet established standards. Unlike UL (Underwriters Laboratories), which develops its own standards, ETL uses the standards set by UL. ETL's certification process is generally less expensive and quicker than UL's, making it a popular choice for manufacturers.
The ETL Listed or Verified Marks are commonly used for domestic electrical products, cable equipment, industrial equipment, and telephone/communications equipment. These marks indicate that a product has passed safety tests, meets performance standards, and complies with North American safety standards. ETL certification is especially important for lighting fixtures, as it ensures electrical safety in damp or wet environments and verifies energy efficiency.
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ETL Listed and ETL Verified Marks are used for domestic electrical products
ETL stands for Electrical Testing Laboratories, the testing and certification division of Intertek Testing Laboratories, which is based in the UK. ETL is a Nationally Recognized Testing Laboratory (NRTL) that offers testing, inspection, and certification services worldwide.
The ETL Listed and ETL Verified Marks are used for domestic electrical products, cable equipment, industrial equipment, and telephone/communications equipment. If a manufacturer is producing a domestic electronic, cable, or telecommunications equipment such as power cords, CAT5 cabling, and electrical jacks, they would require an ETL Listed or ETL Verified mark.
The ETL Listed mark is an assurance that a product has passed safety tests and meets the standards in the United States and Canada. It indicates that a product has undergone independent testing to meet the published applicable standards and is in compliance with North American safety standards. The ETL Listed mark is proof of product compliance, which is accepted by retailers and distributors across the US and Canada.
The ETL certification also verifies a lighting fixture's energy efficiency. It ensures that the fixture meets or exceeds the minimum energy efficiency standards set by the US Department of Energy. ETL certification provides customers with peace of mind, indicating that the fixture has undergone independent testing to meet strict safety and performance standards.
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ETL certification ensures lighting fixtures meet safety and quality standards
ETL stands for Electrical Testing Laboratories, which is the testing and certification division of Intertek Testing Laboratories, based in the UK. ETL tests parts and components of a wide range of products to ensure they meet established standards.
ETL certification is crucial for lighting fixtures as it ensures they meet safety and quality standards. This certification is especially important for several reasons. Firstly, it indicates that the lighting fixture has passed safety tests and meets standards in the United States and Canada. This is significant because it provides customers with the assurance that the lighting fixtures they purchase are safe to use and will perform effectively.
Secondly, ETL certification specifically tests for electrical components and wiring to ensure their safety in damp or wet environments, like bathrooms or outdoor areas. These fixtures are designed to resist exposure to moisture without posing a hazard to users. This is a vital aspect of lighting fixture safety, as electricity and moisture can be a dangerous combination.
Thirdly, the ETL Listed mark indicates that a fixture has undergone testing for electromagnetic compatibility (EMC). This certification ensures that the fixture won't interfere with other electronic devices and is not susceptible to interference from them. This is particularly important in commercial or industrial settings where numerous electronic devices are present.
Lastly, ETL certification verifies a lighting fixture's energy efficiency. The certification test ensures that the fixture meets or exceeds the minimum energy efficiency standards set by the US Department of Energy. Energy-efficient fixtures not only help reduce energy consumption but also lower electricity bills, which is beneficial for both environmental and economic reasons.
Overall, ETL certification provides customers with peace of mind, knowing that their lighting fixtures have undergone rigorous independent testing and meet strict safety and performance standards. This certification helps customers make informed decisions when purchasing lighting fixtures, ensuring their safety and long-term reliability.
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ETL does not develop its own safety standards
ETL stands for Electrical Testing Laboratories, which is the testing and certification division of Intertek Testing Laboratories, based in the UK. ETL is a Nationally Recognized Testing Laboratory (NRTL) that tests parts and components of a wide range of products to ensure they are in line with established safety standards.
While ETL is a well-known and trusted name in product safety testing, it is important to note that they do not develop their own safety standards. Instead, they follow the standards set by other organizations, such as UL (Underwriter Laboratories), which is another leading NRTL. UL develops its own safety standards and tests products to ensure they meet those standards. The standards developed by UL are used by many other organizations, including ETL, for their own testing and certification processes.
The main difference between ETL and UL is that ETL does not create its own standards for certification. ETL is known for being less expensive and faster than UL, making it a popular choice for manufacturers seeking certification for their products. However, some critics argue that ETL's standards are not as stringent as UL's.
Despite not creating its own standards, ETL plays a crucial role in ensuring product safety. ETL's certification marks, such as the ETL Listed Mark, demonstrate that a product has undergone independent testing and complies with widely accepted safety standards. This mark is recognized by authorities and retailers as proof of a product's safety and compliance with industry standards.
In summary, while ETL does not develop its own safety standards, it is an important organization in the product safety landscape. By testing and certifying products against established standards, ETL provides assurance to consumers that the products they purchase are safe, reliable, and compliant with relevant regulations.
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ETL tests parts and components of a wide range of products
ETL stands for Electrical Testing Laboratories, the testing and certification division of Intertek Testing Laboratories, which is based in the UK. ETL tests parts and components of a wide range of products to ensure they meet established safety standards. ETL does not create its own standards for certification but uses those set by UL (Underwriters Laboratory), a leading organization that develops and tests products to meet its standards. ETL is popular because it is often less expensive and quicker than UL.
ETL Listed and ETL Verified Marks are generally used for domestic electrical products, cable equipment, industrial equipment, and telephone/communications equipment. The ETL Listed mark indicates that a product has passed safety tests and meets standards in the US and Canada. It also shows that the product has undergone testing for electromagnetic compatibility (EMC) and energy efficiency. ETL certification provides customers with peace of mind that a product has been independently tested and certified to meet safety and performance standards.
ETL Validator comes with a Component Test Case that supports comparing an OBIEE report (logical query) with the database queries from the source and target. The test case allows for the comparison of data in the OBIEE report with the data from the source and target databases, thus identifying issues in the ETL process and the OBIEE report. Automating ETL testing can also help eliminate human errors.
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Frequently asked questions
ETL stands for Electrical Testing Laboratories. It is the testing and certification division of Intertek Testing Laboratories.
ETL tests parts and components of a wide range of products to ensure they are in line with established safety standards.
UL develops its own safety standards, whereas ETL uses the standards set by UL. ETL is often chosen over UL because it is less expensive and quicker.
The ETL Listed Mark is proof of product compliance to North American safety standards. It is accepted by Authorities Having Jurisdiction (AHJs) and code officials across the US and Canada.
Electrical cables, powered equipment, industrial materials, and consumer goods that present a safety risk will always need a safety listing.







































