A frying pan is a type of cooking tool in China, characterized by a large opening at the top and a round bottom. Due to the fact that southern Chinese food is mainly stir fried, the frying pan is designed with a handle for easy frying. A wok is mainly used for frying or frying food, but it can also be used for steaming, stewing, frying, and other different cooking methods. What items should be tested for GB4806 testing of contact materials for frying pan food?

1、 The Chinese GB4806 testing items for frying pans mainly include the following:

1. Evaporation residues in different food simulation solutions.

2. Potassium permanganate consumption.

3. Heavy metals (calculated as lead).

4. Bleaching test.

5. Dissolution tests for heavy metals, such as lead, cadmium, arsenic, nickel, etc.

6. The residual amount of toxic and harmful monomers, such as vinyl chloride monomers, acrylonitrile monomers, etc.

7. Microbial testing.


2、 The testing process for Chinese GB4806 fryer is as follows:

1. Product sample preparation: The applicant needs to provide a sample of the frying pan product to the testing agency. The number of samples can be determined according to the requirements of the testing agency.

2. Sample packaging: To ensure the integrity of the sample, the applicant should use transparent plastic bags or packaging boxes that meet the standards to seal the sample. And attach the product manual, usage instructions, production date and other materials.

3. Submit application: Submit the prepared samples and relevant materials to the designated testing agency.

4. Acceptance by testing agency: After receiving the application, the testing agency will review the application materials and arrange a testing plan.

5. Sample testing: According to the GB4806 standard, samples are tested, including the detection of evaporation residue, potassium permanganate consumption, heavy metals (calculated as lead), decolorization test, and other items in different food simulation solutions.

6. Issue a report: After the testing institution completes the testing, it will issue a testing report to evaluate the testing results.

7. Report review: The applicant needs to review the test report to confirm whether the test results meet the requirements of GB4806 standard.

8. Report distribution: If the test results meet the requirements of GB4806 standard, the applicant will receive the test report. If the test results do not meet the standard requirements, the applicant needs to rectify according to the suggestions in the test report and resubmit the samples for testing.