GB/T 11148-2025
ActiveTest method for solubility of asphalt
石油沥青溶解度测定法
Application Summary AI generated
This standard specifies the laboratory procedure for determining the solubility of petroleum asphalt in specified organic solvents, such as trichloroethylene. It is applied in the petroleum refining and road construction industries to evaluate the purity and composition of asphalt binders, ensuring they meet quality specifications for use in paving, waterproofing, and industrial coatings. The test is critical for quality control during asphalt production and for verifying material compliance in procurement and engineering projects.
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