1. The necessity of applying for a UL test report for electronic products on Amazon
UL is an abbreviation for Underwriters Laboratories. UL is the most authoritative in the United States and the largest non-governmental organization engaged in safety testing and identification in the world. It is an independent, not-for-profit, professional organization that conducts experiments for public safety. It uses scientific testing methods to study and determine whether various materials, devices, products, equipment, buildings, etc. are harmful to life and property and the degree of harm; determine, write, and issue corresponding standards and help reduce and prevent damage to life. Property damage information, while carrying out fact-finding business.
UL standards are standards developed and promulgated by UL. There are currently more than 1,300 UL standards, of which more than 70% of UL standards have been absorbed by ANSI (American National Standards Institute) as American national standards.
2. Where should the UL test report be issued?
It is necessary for the laboratory to test the product according to the UL standard, and issue a UL standard test report after passing the test.
Note that Amazon may revoke your selling privileges if these criteria are not met.
Documentation from a laboratory accredited to the ILAC ISO 17025 standard confirming that your product has been tested and complies with the appropriate standard.
3. What is the relationship between UL certification and UL test report?
UL certification was founded by UL LLC, a global testing and certification organization and a standard development organization. UL certification needs to be composed of several parts such as product testing, factory audit, and quarterly audit. The process is complicated, and the cost ranges from tens of thousands to hundreds of thousands. The entire completion cycle takes two months or even more than half a year.
The UL test report is based on the UL standard to test the product, test the safety performance of the product, and whether it meets the UL standard.
4. The UL standards used between products are different. Common electronic product UL standards:
1. UL 2809 Automotive
2. UL 62368 car charger
3. UL 2056 power bank
4. UL 2054 current
5. UL 60335 Home Appliances
6. UL 60598 Luminaires
7. UL 9990 data cable
8. UL 508 light bar
9. UL 908 Humidifiers
10. UL 94 flame retardant
5. Steps for handling UL test report:

1. Fill in the application form
2. Submit product information (CDF list, manual, circuit diagram, etc.)
3. Express samples
4. Passed the test
5. Issue UL test report
6. UL testing cost and cycle:
The cost of the third-party CNAS testing company for the UL test report generally ranges from 1,000 to several thousand. If the UL report is issued by the NRTL laboratory, the cost will be relatively higher.

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