ASTM WK19069

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Work Item: ASTM WK19069 - Revision of C94 / C94M - 07 Standard Specification for Ready-Mixed Concrete

Active Standard: C94 / C94M - 11b

Developed by Subcommittee: C09.40 | Committee C09 Home | Contact Staff Manager

1. Rationale

To clarify the batching accuracy requirements for aggregates. There are no changes in the provisions for accuracy. The small batch tolerance is recognized to be applicable for individual weigh batchers also.

Keywords

accuracy; blended hydraulic cement; certification; ready-mixed concrete; scales; testing;

Citing ASTM Standards

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Work Item Status:
Date Initiated:03-07-2008
Technical Contact: Chris Slate

Status: Draft Under Development

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