Petrochina gas station follow the standards of street lighting

China stone lamp posts corporate standard gas station light note: red under special circumstances, such as gas stations in the center of the city, surrounding environment is more bright, or around the competition more gas station using high illuminance standard ( 200 lx) , other environment USES the

China stone street light gas lamps and lanterns lighting company standard note: red under special circumstances, such as the center of the city gas station, the surrounding environment is relatively light, or around the competition more stations adopt high illuminance standard ( 200 lx) , other environment with low intensity of illumination standard ( 150 lx) 。 In order to ensure that the actual lighting places of illuminance level is not lower than the average illuminance value, should be considered in the design of lighting light source of luminous flux attenuation and lamps and lanterns and refueling area surface pollution intensity of illumination. Therefore, we should according to the characteristics of the environmental pollution and the wipe the number of lamps and lanterns select the corresponding maintenance coefficient, in the area of pollution especially big, generally is 0. 75 and 0. 65. Under normal circumstances, compared with the intensity of illumination standard, illumination design values may have a deviation of 10%. 'Lighting power density value' is used to reflect the energy saving index, the value in the table above represents the entire canopy area. 8 w / ㎡ illuminance standard for the 150 lx / 50 lx. 10 watts per square metre 200/100 litres of illuminance standard. Sinopec gas station canopy lighting standards will canopy region segmentation areas ( The workspace) And with the workspace adjacent non-primary areas ( Work of adjacent area) , and put forward the corresponding standards, respectively, in order to achieve the purpose of more energy efficient to improve the look of the gas station image.