◉ Introduction to ETL Certification and Factory Inspection
ETL is the abbreviation for Electrical Testing Laboratories in the United States. The ETL Laboratory was founded by American inventor Edison in 1896 and enjoys a high reputation in the United States and around the world. Like the Insurance Testing Institute (UL) in the United States, Electronic Testing Laboratories in the United States can test and issue ETL certification marks according to UL standards or US national standards, or can test and issue composite certification marks according to UL standards, US national standards, CSA standards, or Canadian standards simultaneously.
Any electrical, mechanical or electromechanical product that bears the ETL mark indicates that the product has met the minimum requirements of universally recognized product safety standards in the United States and Canada, and has been tested to comply with relevant product safety standards; And it also represents that the production factory agrees to undergo strict regular inspections to ensure the consistency of product quality, which can be sold in the markets of the United States and Canada.
ETL needs to conduct factory inspections before issuing the certificate, and will also conduct irregular follow-up factory inspections every quarter. In addition to the factory inspection fee, the certificate and license fees need to be paid quarterly. If necessary, inspectors can witness the retesting of the product or conduct laboratory testing after sampling. The licensee must sign a statutory contract (service agreement) with ETL, which clearly defines the manufacturer's responsibilities and the conditions for continuous ETL listing and use of the ETL logo.
◉ ETL Certification Factory Inspection Content
1. Free choice of employment relationship
2. Respect freedom of association and the right of trade unions to represent labor in labor management negotiations
3. Safe and hygienic working conditions
4. Do not use child labor
5. Living wage
6. Cannot exceed working hours
7. Prohibition of discrimination
8. Formal employment relationship
9. Employees shall not be treated in a crude or inhumane manner
◉ ETL Certification Regular Factory Inspection Time
After issuing the ETL certificate, the validity of the certificate must be maintained, and there will be regular factory inspections in the future. The frequency of factory inspections may vary depending on the ETL label obtained for the product.

The frequency of checking the above two types of labels is four times a year, usually scheduled once every quarter.

If it is the label above, the inspection frequency is usually once every six months.
The content of the first factory inspection and subsequent regular inspections is basically the same. The difference is that before arranging the first factory inspection, the inspection date will be agreed with the applicant and the production plant in advance. And subsequent regular inspections will not notify the applicant in advance, but will directly go to the production plant for routine inspections to ensure that the inspection results are more objective and truthful.
◉ Advantages of ETL Factory Inspection
1. Meet mandatory customer requirements;
2. Obtain ETI certification to reduce COC factory inspections;
3. Respect employee life and enhance corporate image;
4. Improve existing social responsibility management;
5. Enhance the competitiveness of enterprises;
6. Enhance the cohesion of enterprises and achieve a win-win situation for both labor and management;
7. Improve relationships with trade unions and relevant stakeholders;
8. Develop cost-effective preventive measures for accidents and losses;
9. The exposure to workplace hazards can be reduced;
10. Following international trends and pursuing sustainable business operations;
11. Comprehensive integration of quality, environmental, and social responsibility management systems.
◉ Answer to ETL Certification Factory Inspection Questions
1. What are the benefits of regular factory inspections?
Simply put. It is to ensure the continuous quality stability of the product. By regularly inspecting the production, manufacturing, processing, and assembly of ETL certified products. Conduct factory inspections of product storage or labeling locations. To verify whether the product continues to meet ETL certification requirements.
2. What is the difference between subsequent regular factory inspections (FUI) and initial factory inspections (IFA)?
The inspection content of both is basically the same. The difference is that before arranging the first factory inspection, the inspection date will be agreed with the applicant and the production plant in advance, and subsequent regular inspections will not notify the applicant in advance, but will directly go to the production plant for routine inspections to ensure that the inspection results are more objective and authentic. If non conformities are found during the inspection process, the certification body will issue a difference notice to the applicant.
3. Does receiving a discrepancy notification mean that the ETL certificate is invalid? Is there a solution?
After the issuance of the difference notification document, there are two main ways for the applicant and production plant to handle products that do not meet the requirements for using and certifying the ETL mark:
(1) Provide root cause analysis and develop corrective and preventive measures, rectify and ensure product compliance and compliance with ETL certification requirements;
(2) Remove any ETL markings on the product; The auditor will track and verify all discrepancy notification items. After successfully resolving the discrepancy, the ETL certificate remains valid.
4. Is it necessary to conduct sampling testing during subsequent regular factory inspections?
In the follow-up tracking service stage, the certification body will require certain products to be sampled during subsequent factory inspections and sent to the certification body's laboratory for testing to verify that the products continue to comply with relevant specifications. If there is a requirement for product sampling, the relevant information is generally written in Section 11 of the ETL Test Report (CDR).
◉ Compliance Services
As a professional third-party testing and certification service organization, Jiayu Testing has qualifications such as CMA and CNAS, and has been recognized by multiple authoritative certification institutions at home and abroad. We have a skilled professional technical team, rich industry service experience, and strong testing technology capabilities. We are proficient in various regulatory standards, follow the highest inspection standards, and protect the quality and interests of our customers. With years of experience in factory inspection services, we can provide ETL certification and factory inspection technical services for enterprises, providing comprehensive one-on-one on-site guidance to promote effective operation of enterprises and deepen the development of social responsibility. Welcome to contact us at 400-9269-886!
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