Percentage of replacement level | Oven dry weight A (gm) | Sat. weight after immersion B (gm) | Sat. weight after boiling C (gm) | Immersed weight D (gm) | Percentage of water absorption after immersion (*) | Percentage of water absorption after boiling | Bulk specific gravity after drying
| Bulk specific gravity after immersion | Bulk specific gravity after boiling | Apparent specific gravity
| Percentage of volume of permeable voids (**) | Effective porosity
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