Maps and layouts of liquid petroleum gas at the storage and use of gas.Liquid petroleum gas tanks from the Cook must at least show the details. In the following ways:(1) a brief map showing the location of liquid petroleum gas is used around buildings.In a radius of not less than 50.00 meters by such maps to show where you can be aware of the.Where location clearly.(2) the area of the map to display a cylinders up cooking gas, petroleum gas and liquid pipe system.Liquid petroleum gas pipe, horizontal, dry chemical powder type fire extinguisher. Buildings and other buildings
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