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ASTM D 3462
Asphalt Shingles Made from Glass Felt and Surfaced with Mineral Granules 由玻璃纤维毡制及表面撒矿物粉的沥青屋面板规格 |
Tear Strength | 20 WD | 2 packaged sample + Barrel of bitumen |
| Fire test Classification | 30 WD | ||
| Wind Resistance | 30 WD | ||
| Weight loss and Behavior on Heating | 20 WD | ||
| Penetration of asphalt | |||
| Asphalt softening point | |||
| Minimum net mass and average net mass | |||
| Mass of glass mat asphalt and mineral matter | |||
| Weight of displaced ranules | |||
| Fastener pull throught resistance | |||
| Pliability |

