Welder qualification certificate
Special professional operation certificate, issued by the safety supervision bureau, is also called work permit. With this certificate, the site supervisor can let you operate the welding machine.
This is the most basic, check the book every two years.
Welder grade certificate
Issued by Vocational Skills Inspection and Appraisal Institute of Labor Bureau, grade 12345.
This reflects your welding level and is related to your salary.
Fusion welding and hot cutting operations (electric welding, gas welding, arc welding, electric welding and gas cutting, etc. ) Also called work certificate. The issuing authority-Safety Production Supervision and Management Bureau, has the necessary work permit. Certificates are divided into fusion welding and hot cutting operations, pressure welding operations and brazing operations. The certificate is equipped with a magnetic card for national use.
Also known as vocational qualification grade certificate, the issuing institution-Labor Bureau, is a necessary certificate for promotion and salary increase, and the professional title depends on examination. The salary of senior is 200-500 higher than that of junior high school, which is divided into five levels: mechanic and technician, and the certificate is common throughout the country.
registration requirement
1. 1.8 years old but under 55 years old
2. Good health, no epilepsy, mental illness, heart disease, sudden fainting, color blindness and other diseases and physical defects that hinder electrician operation.
3. Have the post operation certificate of this type of work (this condition is only applicable to certain types of work)
Apply for intermediate vocational qualification certificate (only one of the following conditions can be met)
1. Have the post operation certificate of the same type of work (this condition is only applicable to certain types of work)
2. Have a junior certificate of the same type of work and a welding certificate.
Apply for advanced vocational qualification certificate
1. has the same type of work certificate (this condition is only required for certain types of work)
2. Have an intermediate certificate of the same type of work.