Method for LED quality inspection: 1. Type test. Verify that the product meets a technical specification (such as quality level, performance, safety requirements, environmental conditions, etc.) applicable to it. 2 routine tests (also known as factory tests). Inspect the quality defects of product materials and processing, and detect the inherent performance of the product, often including functional and safety testing items. 3 sampling tests. When there is a requirement in relevant product standards, the test is also used to verify the specified performance and characteristics of the product. These regulations can be proposed by the manufacturer or negotiated between the manufacturer and the user. 4 Special tests. It can be carried out according to relevant product standards and agreements between manufacturers and users to meet the diverse needs of the market for products. DC or AC electronic control devices for LED modules
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China