1.1 This test method covers the determination of granule adhesion to mineral surfaced roofing due to abrasion. 1.2 The values stated in SI units are regarded as standard. The inch-pound units in parentheses are for inform
ASTM
Standard Test Method for Granule Adhesion to Mineral Surfaced Roofing by Abrasion
STD-50799
2003
2009-01-01
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