Safety officer qualification certificate is a necessary certificate for construction and production of highly toxic and dangerous enterprises, and it is a symbol of professional qualification. According to relevant national laws and regulations, special production industries need safety production licenses, which are linked to qualifications. Applying for qualification license requires a safety production license, which is an organic whole.
Construction engineering safety personnel are divided into three categories: the main person in charge of the enterprise, the person in charge of the project and the person in charge of production safety, which are called "three types of personnel".