The difference between high-voltage network access certificate and high-voltage operation certificate

1, different certification departments:

High-voltage network access cards are managed and issued by SERC. Prove that you can work below the allowable operating voltage on the national grid access certificate, and consult the local provincial electricity regulatory commission. Low-voltage electricians are only authorized to work in low-voltage power grids, and high-voltage network access license must be obtained for high-voltage distribution room operations. To operate high-voltage electrical appliances, you must obtain a high-voltage electrical appliance operation certificate; Maintenance of high-voltage electrical appliances requires high-voltage electrical appliances maintenance certificate.

2.？ Different uses:

Special operation certificate (high-pressure operation) is an important basis for investigating the responsibility of safety accidents of units and operators, so it is also the primary basis for employers to recruit and employ.

Electrician's network access operation certificate (high voltage) is an effective certificate to show that electrician has the qualification of network access operation. Those who have not obtained the network operation permit or the network operation permit has not been registered shall not enter the network for operation.

3.？ Different classifications:

Electrician special operation certificate is divided into low-voltage electrician special operation certificate and high-voltage electrician special operation certificate. Electrician's license is divided into three categories: low voltage, high voltage and special.

4.？ The validity period is different:

The validity period of electrician's special operation certificate is 6 years, and the special operation certificate is reviewed every 3 years 1 time. Electricians who are allowed to access the network will have a preliminary examination every three years.

5.？ The validity of certificates is different:

The issuance of electrician's work permit for network access was cancelled on September 29th, 2007. The electrician's special operation certificate is the current valid certificate.

Extended data

Electrician professional qualification certificate

1.？ Examination issuing department: The electrician professional qualification certificate is issued by Ministry of Human Resources and Social Security, and the examination is also organized by the provincial (or municipal) people's insurance departments (former labor bureaus). You ask, it is the local vocational skill appraisal guidance center and the national vocational qualification certificate work network.

2.？ Classification: It is divided into five grades: primary (grade 5), intermediate (grade 4), advanced (grade 3), technician (grade 2) and advanced technician (1 grade).

3.？ Purpose: This certificate is to prove the electrician knowledge and skill level of the holder, and it is the qualification certificate for the holder to apply for a job, take up a post and start a business. It is also an important basis for employers to show their ability and salary grading in the process of recruitment, employment and transfer. It can't replace the electrician's special operation certificate, and you can't work as an electrician with this certificate alone.

Baidu encyclopedia-electrician special operation certificate

Baidu Encyclopedia-Electrician Network Access Certificate