Standard Test Method for
Dry and Wet Bulk Density, Water Absorption, and Apparent
Porosity of Thin Sections of Glass-Fiber Reinforced
This standard is issued under the fixed designation C 948; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
Click below to download Astm C 948 – 81 (Reapproved 2001) pdf free
Click here to download Astm C 947 – 03 Pdf Free Download