What is the beginning of Beihai welding certificate number?

Beihai welding certificate number starts with T, and welder certificate number is T+ ID number. According to the order number. From 140, June 2011,the ID number was changed to ID number, that is, the comrades who need to inquire about information can find the obtained information by entering their names, ID numbers and ID numbers.

Welding certificate inquiry address:

Check the website of the local safety supervision bureau (enter the ID number or operation certificate number) or go to the window of the safety supervision bureau to check the certificate information with special instruments. The State Administration of Work Safety makes a unified version of the work permit for special operations and submits it to the provincial and municipal work safety bureaus for training, assessment and certification, which also determines that all regions can only inquire about their own certification information.

Welding and hot cutting operations:

Suitable for gas welding, gas cutting, covered electrode arc welding, carbon arc gouging, submerged arc welding, gas shielded welding, plasma arc welding, electroslag welding, electron beam welding, laser welding, oxygen flux cutting, laser cutting, plasma cutting and other operations.

Pressure welding operation:

Suitable for resistance welding, gas pressure welding, explosive welding, friction welding, cold pressure welding, ultrasonic welding, forging welding and other operations.

Brazing operation:

Suitable for flame brazing, resistance brazing and induction brazing.

Welder mount guard operation certificate:

Immersion welding and furnace welding, excluding soldering iron welding.

Refer to the above content: Baidu Encyclopedia-Welding Certificate