C 1 refers to the full-time safety production management personnel of machinery, who have the certificate of C 1 and can be engaged in the safety production management of lifting machinery, earth-moving machinery and piling machinery.
C2 is a full-time safety production manager in civil engineering. With this certificate, C2 can engage in safety production management except for hoisting machinery, earth moving machinery and piling machinery.
The last C3 refers to the full-time production management personnel, who can be engaged in all work safety management.
The examination of C 1 certificate focuses on laws and regulations, safety management, safety technology of machinery and equipment, labor protection and accident first aid. Among them, mechanical equipment safety technology accounts for the most, about 40%, which needs to be mastered. Safety management also accounts for 32%, which should not be underestimated. The proportion of laws and regulations is slightly lower, only 20%, and rote learning is enough. Although the proportion of labor protection and accident first aid is only 8%, it takes some time for candidates to master it skillfully.
C driver's license is a kind of driver's license, which was before May 2004. After May 2004, according to the Road Traffic Safety Law (implemented in May 2004 1) and its supporting policies, the old C photos in the hands of these drivers have been automatically converted into B 1 photos (B 1 driver's license) in the driver's license database of the Municipal Vehicle Administration. If you agree to change careers, the old C driver must submit a medical report once a year; If you don't want to change it, you must apply for a new C 1 license (C 1 driver's license) at the vehicle management office.
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