AASHTO M 20-70 PDF

AASHTO M 20-70 PDF

Standard Specification for Penetration-Graded Asphalt Cement

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Product Code: AASHTO M 20-70
Stock In Stock
Published: 1970
Number of Pages: 3
File Size: 1 file, 690 KB

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Product Description

This specification covers the following five penetration grades of asphalt binder for use in highway construction: 40 to 50, 60 to 70, 85 to 100, 120 to 150, and 200 to 300. For asphalt binders graded by viscosity, see AASHTO M 226.

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AASHTO M 20-70 PDF

AASHTO M 20-70 PDF

$60.00 $120.00