According to the Grading Standard of Engineering Design Qualification (Jian Jian [2001] No.22), the design qualification of hazardous chemicals industry can only be divided into two levels: A and B. ..
Among them, inter-provincial engineering design units must hold Grade A design qualification, and design units with Grade B qualification shall not engage in inter-provincial operations.
In the business scope of designing gas stations, hazardous chemicals industry can be divided into oil and gas, chemical industry, petrochemical industry and medicine industry. Anyone who has one of the above two contents can engage in the engineering design of dangerous chemicals. Grade A and Grade B engineering design certificates are issued by the Ministry of Construction.
Extended data
New gas stations must be designed and constructed in strict accordance with the technical requirements of GB 50 156-2002 Code for Design and Construction of Automobile Filling Stations.
For gas stations that are not built according to the standards, the hidden dangers of accidents left in the construction process should be found in time, and the construction of supporting facilities should be further improved according to the specifications, such as unreasonable unloading and refueling process systems, installation of oil tanks between breathing pipes and oil tanks, laying of oil pipelines in trenches, and use of trenches for heat, oil and electricity.
Minimize the discharge of oil and gas under normal conditions, and prevent the escape and accumulation of oil and gas under abnormal conditions and the transformation from non-explosive dangerous places to explosive dangerous places.
Baidu Encyclopedia-Engineering Design Qualification Standard
Baidu encyclopedia? gas station