EU ROHS testing is a test used to detect whether electronic and electrical equipment contains harmful substances that exceed limits. These harmful substances include lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers. The purpose of EU ROHS testing is to ensure that electronic and electrical equipment comply with the requirements of the EU environmental directives, thereby ensuring human health and environmental safety.



Headphone EU ROHS testing guide:

1. Understand the requirements of the EU ROHS directive: The EU ROHS directive requires that electronic and electrical products must not contain hazardous substances exceeding limits, including lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers. As an electronic and electrical product, headphones also need to meet these requirements.

2. Prepare testing samples: According to the requirements of the EU ROHS directive, it is necessary to prepare earphone samples that meet the requirements of the directive for testing. Specific requirements such as sample quantity and type need to be determined based on actual conditions.

3. Choose a suitable testing agency: Choose a testing agency that meets the requirements of the EU ROHS directive for testing. Testing agencies need to have appropriate qualifications and certifications to ensure the accuracy and reliability of test results.

4. Conduct testing: Send the prepared samples to the testing agency for testing. During the testing process, the testing agency will conduct various tests and analyzes on the samples in accordance with the requirements of the EU ROHS directive to determine whether the samples contain harmful substances that exceed the limit.

5. Obtain the test report and certificate: After the testing agency completes the test, it will issue the corresponding test report and certificate. If the sample meets the requirements of the EU ROHS directive, it can obtain CE-RoHS certification, proving that the headphone product meets the EU environmental requirements and can be sold in the European market.