How to test electrician certificate and qualification grade certificate?

1. electrician's safety operation certificate: registered in the safety supervision bureau and issued after passing the training and examination.

2. Electrician's network access certificate: apply to the electric power department, and after passing the training and examination, the SERC will issue a certificate.

3. Electrician skill level certificate: register with the Human Resources and Social Security Bureau and issue a certificate after passing the training and examination.