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Title: 311.6-09: Specification for Ready Mixed Concrete Testing Services

Author(s): ACI Committee 311

Publication: Technical Documents

Volume:

Issue:

Appears on pages(s): 5

Keywords: air content; laboratory; ready mixed concrete; sampling; slump; specification; technician; temperature; testing; unit weight.

DOI:

Date: 11/1/2009

Abstract:

Note: A newer version of this document exists. This document was replaced by 311.6-18.

This Reference Specification covers Testing Agency requirements for field and laboratory testing of ready mixed concrete delivered to the project. It is intended for use by specifiers, architects, engineers, owners, contractors, and other groups interested in monitoring the quality of concrete used in project construction. This Reference Specification can be made applicable to any construction project by citing it in a Contract. The Specifier supplements the provisions of this Reference Specification as needed by specifying individual project requirements in the Contract.