ASTM D8253-21
Standard Test Method for Determination of the Asphaltene Solvency Properties of Bitumen, Crude Oil, Condensate and/or Related Products for the Purpose of Calculating Stability, Compatibility for Blending, Fouling, and Processibility (Manual Microscopy Method)
测定沥青、原油、凝析油的沥青质溶解性能的标准试验方法
和/或相关产品 用于计算稳定性、混合相容性、污垢和
加工性（手工显微镜法）
2021-01-01