1.1 This test method covers the determination of the staining tendency of asphalt and the assignment of a stain index proportional to the extent of staining observed.1.2 This test method is applicable to asphalts having ring-and-ball softening p
ASTM
Standard Test Method for Staining Tendency of Asphalt (Stain Index)
STD-53961
1997
1997-06-10
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