ASTM (International's) Subcommittee C09.49 on Pervious Concrete is drafting two proposed standards: WK29212 Test Method for Hardened Density of Pervious Concrete and WK29213 Test Method for Compressive Strength of Pervious Concrete. "Producers are desperate for ways to prove they have supplied ...
ASTM (International's) Subcommittee C09.49 on Pervious Concrete is drafting two proposed standards: WK29212 Test Method for Hardened Density of Pervious Concrete and WK29213 Test Method for Compressive Strength of Pervious Concrete. "Producers are desperate for ways to prove they have supplied ...