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Radiographic inspection of liquefied gas storage tanks

Manufacturing and inspection of liquefied gas storage tanks

Hydrostatic test of liquefied gas storage tank

Content

GB150 regulation: For the pressure components whose structural size cannot be determined by this standard, it is allowed to use other methods to design, but it needs to be appraised and approved by the National Pressure Vessel Standardization Technical Committee. But no ratification was found. ② Lack of ray detection ratio Gas boiler: A certain cylinder diameter is ?350, and the ray detection ratio is 20%.

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