The process of checking the authenticity of welder's certificate is as follows:
1, open Baidu search, enter the emergency management office in the search bar, find the website of the emergency management office after the search, and then click Enter;
2. After entering the website of the Emergency Management Office, find three post personnel qualification certificates under the online query, and click Enter;
3. After entering the query interface, enter the name and certificate number of the queried certificate holder, and then select the operation type. After verification, you can check the authenticity of the welder certificate.
Work scope of welder certificate: fusion welding and hot cutting: suitable for gas welding and gas cutting, covered electrode arc welding and carbon arc gouging, submerged arc welding, gas shielded welding, plasma arc welding, electroslag welding, electron beam welding, laser welding, oxygen flux cutting, laser cutting and plasma cutting. 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, induction brazing, immersion brazing and furnace brazing, excluding soldering iron brazing.
legal ground
Article 4 of the Law of the People's Republic of China on Resident Identity Cards shall be filled with standardized Chinese characters and digital symbols conforming to national standards.
The organs of self-government of ethnic autonomous areas may, according to the local actual situation, decide to use the written language of the ethnic group exercising regional autonomy or choose the written language commonly used in the local area as the content registered in Chinese on the resident identity card.