1. Do a good job in personnel rest and other work handover and teaching2. Update the data every month and submit the data to the archives in time.3. Before certification, warehouse keeper, laboratory technician, supervisor and TMR management personnel shall conduct self inspection and review data together.4. Relevant staff communicate with each other at the meeting and the supplier fails to feed back the third party's test report in time. 5. Regularly inform the supplier to send it to the third party for test and issue the test report.