Welder's special mount guard operation certificate: the welder's special mount guard operation certificate is issued by the safety supervision bureau, which proves that the holder has the qualification of welder's mount guard. The style is IC card, similar to the second-generation ID card, printed by the State Administration of Work Safety. Three-year trial, valid for six years, nationwide, nationwide networking.
A welder refers to a person who operates welding and gas cutting equipment to weld or cut metal workpieces. Welders generally take two certificates, namely welder's operation certificate and welder's qualification certificate. 1. welder's operation certificate (IC card): special operation. This is a certificate that a welder must hold, and it is a welder's job certificate. Anyone engaged in welding work must have the necessary certificate for surfing the Internet. The operation certificate of special operators is the standard for welders to take up their posts. Welding operation without this certificate is against the regulations. 2. Welder qualification certificate: Welder qualification certificate is divided into five grades: primary (national vocational qualification level 5), intermediate (level 4), advanced (level 3), technician (level 2) and senior technician (level 1). The welder qualification examination is organized once a month by the Provincial Department of Human Resources and Social Security, which is divided into theoretical basic knowledge and practical skills assessment. After passing the examination, the Provincial Department of Human Resources and Social Security will issue a vocational qualification certificate, which is common throughout the country and is an important basis for promotion, salary increase and evaluation of professional titles.