ASTM C845/C845M-12

1.1This specification covers hydraulic cements that expand during the early hardening period after setting.

1.2The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.