The welder's license is registered in occupational skill testing authority, the local labor and social security bureau. Welder's license is divided into three types: primary, intermediate and advanced, and the corresponding certificate can only be obtained through skill examination and theoretical examination. Depending on the welder's working years, you can apply for a junior welder's certificate for less than 5 years, an intermediate welder's certificate for 5 to 9 years, and an advanced welder's certificate for more than 10 years.
The Ministry of Labor and Social Security has a unified syllabus, examination syllabus and teaching materials. The provincial labor and social security department has an examination question bank. Training and teaching are conducted by teaching institutions according to the syllabus. After the training, take part in the theoretical examination and practical examination of skill appraisal organized by the skill appraisal center.
Only after passing the two examinations respectively will the labor and social security department issue the national unified vocational qualification grade certificate. Junior high school certificates are tested and issued by the regional labor and social security departments, and advanced and above certificates are tested and issued by the provincial labor and social security departments.
Brazing operation
Suitable for flame brazing, resistance brazing, induction brazing, immersion brazing and furnace brazing, excluding soldering iron brazing.
The welder's special mount guard operation certificate is issued by the emergency management department and can be issued everywhere. It used to be called IC card, but now it is called proximity card, which is audited once every three years, just like ID card. As long as there is a special card reader, you can read the information in the card.
However, this card reader country is only available to qualified units, such as schools and safety supervision bureaus. No matter where you take this card, you can read it for annual inspection as long as you have a card reader. Inquiries can also be made on the website of the Safety Supervision Bureau of the issuing department, and the card number can be entered.
Refer to the above content: Baidu Encyclopedia-Welding Certificate