Electrical certificates are divided into several grades. How to test separately?

Electricians have four certificates: special operation certificate, electrician network operation certificate, professional qualification certificate and construction special operation certificate.

1, special operation certificate: operation type: electrician (commonly known as operation certificate and work license), classification: high-voltage operation and maintenance operation, high-voltage installation and maintenance operation, low-voltage electrician operation, installation, maintenance, power generation and distribution. Since 20 10, the old version of the special operation certificate (IC card) has been replaced by the new version of the People's Republic of China (PRC) Special Operation Certificate, just like the second-generation ID card. The review is a three-year trial, and the special operation certificate is renewed once every six years.

2. Electrician's online job certificate: Having this certificate means becoming a real electrician, and the scope of responsibility is "before using electrical equipment", such as power station->; Substation (transmission station)-> Factory (community) substation-> transformer->; Switch cabinet. Classification: electrician's network access certificate is divided into three categories: low voltage, high voltage and special.

3. Vocational qualification certificate: occupation: electrician and the type of work belonging to electrician (commonly known as grade certificate). Classification: China's vocational qualification certificates are divided into five levels: primary (level 5), intermediate (level 4), advanced (level 3), level 3/advanced vocational qualification certificate (English), technician (level 2), level 2 vocational qualification certificate (technician) and senior technician (level 1).

Vocational qualification certificate is a certificate that shows that workers have the necessary knowledge and skills to engage in a certain occupation, and it is also a certificate for employers to verify their qualifications. Among them, electricians and their professional jobs (such as relay protection workers, maintenance electricians, distribution line workers, electrical testers, etc.). ) can be used as an electrician qualification certificate.

4, the construction of special operations operation qualification certificate (builder's operation certificate)

Registration conditions:

(a) at least 18 years of age and meet the age requirements specified in relevant types of work;

(2) Having passed the physical examination in the hospital, and having no diseases or physical defects that prevent them from engaging in corresponding special operations;

(3) Junior high school education or above;

(four) other conditions that meet the needs of the corresponding special operations.

(five) to obtain the electrician operation qualification certificate (certificate)

There are various classifications of extended data electricians, such as social electricians and industrial electricians according to their attributes; According to the nature of work, it can be divided into installation electrician, operation electrician, maintenance electrician and production management electrician; According to the scope of work, it can be divided into enterprise electrician, rural electrician, building electrician and property electrician; According to the technical level, it can be divided into junior electrician, intermediate electrician and senior electrician. According to the nature of voltage, it can be divided into high voltage electrician, low voltage electrician and special electrician; According to the voltage level, it can be divided into strong current electrician and weak current electrician.

In power supply enterprises, electricians can be divided into back office electricians and on-site electricians according to their workplaces. Background electricians include substation operators, substation maintenance workers, relay protection workers, electrical testers, meter readers, electric energy metering workers and meter-receiving electricians. Field electricians are also called line electricians, including transmission line electricians, distribution line electricians and power cable electricians.

It can be seen that although they are all called electricians, the work content of electricians of different types of work is different.

References:

Baidu encyclopedia-electrician certificate