ASTM C1798

Full Name

ASTM C1798 – Standard Specification for Returned Fresh Concrete for Use in a New Batch of Ready-Mixed Concrete


This specification covers returned fresh concrete for use in a new batch of ready-mixed concrete.

Requirements for returned fresh concrete shall be either as hereinafter specified or as specified by the purchaser. In any case where the requirements of the purchaser differ from those in this specification, the purchaser’s requirements shall govern.

This specification does not cover the placement, consolidation, curing, or protection of the concrete after delivery to the purchaser.


mixing; ready-mixed concrete; returned fresh concrete; testing