GB/T 44357-2024
ActiveTest methods of evaluation of performance grades for petroleum asphalt
石油沥青性能等级评价试验方法
Application Summary AI generated
This standard specifies the test methods for evaluating the performance grades of petroleum asphalt, including procedures for determining properties such as penetration, softening point, and ductility. It is applied in the petroleum and road construction industries for quality control and classification of asphalt binders used in pavement engineering. The standard ensures consistent grading and performance assessment across production, procurement, and testing laboratories.
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