China GB4806 testing process for plastic containers
Date：2024-12-27 10:20:31 Classification
：【question】 Visits：
GB4806 is a part of China’s national standards regarding food contact materials. It mainly involves the safety assessment and use standards of food contact materials. The process for GB4806 testing of plastic containers in China mainly includes the following steps:
1. Provide product-related information and fill in the application form:
- Enterprises need to provide relevant information on plastic containers to the testing agency, including product instructions, technical information, etc.
- At the same time, companies need to fill out an application form and describe in detail the specifications, uses and other information of the product.
2. Send samples by mail:
- Enterprises need to mail samples of plastic containers to be tested to the testing agency.
- The quantity and specifications of samples should comply with the requirements of the testing agency.
3. Carry out various tests:
- The testing agency will conduct a series of chemical, physical and biological tests on the samples.
- Test items include evaporation residue, potassium permanganate consumption, heavy metal content, decolorization test, etc.
- These tests are designed to assess the safety of plastic containers when in contact with food.
4. Comprehensive analysis of the test results:
- The testing agency will conduct a comprehensive analysis of all test results to determine whether the sample meets the requirements of the GB4806 standard.
- The analysis results will be used to prepare a test report.
5. Prepare test report:
- The testing agency will prepare a test report based on the test and analysis results.
- The report will describe the test process, test results and conclusions in detail.
- The original report will be issued after verification of the draft.
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