The free training of WeChat electrician is unreliable, especially the free training posted online, which is deceptive. Now there is no free lunch in training institutions, so we can only say that this is a routine.
Electrician's work permit is commonly known as electrician's work permit. The Measures for the Administration of Electricians in network access license (OrderNo. of State Electricity Regulatory Commission 15) came into effect on March 1 2006, stipulating that electricians on the network refer to the personnel engaged in electrical installation, testing, maintenance and operation on the user's power receiving device or transmission device. Electrician's work permit is an effective certificate of electrician's qualification to enter the network. Electricians working in the network shall obtain the license and register in accordance with the provisions of these measures. Personnel who have not obtained the electrician's work license or whose work license has not been registered shall not enter the network for operation.