Standards

ASTM WK21189

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Work Item: ASTM WK21189 - Revision of C173 / C173M - 08 Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method


Active Standard: C173 / C173M - 09

Developed by Subcommittee: C09.60 | Committee C09 Home | Contact Staff Manager



1. Rationale

To change wording of rod description and how to use rod.

Keywords

air content; calibration; concrete; correction factor; freshly mixed concrete; measuring bowl; meter; volumetric method; Air content--concrete; Ready-mixed concrete--specifications; Volumetric measurement; ICS Number Code 91.100.30 (Concrete and concrete products)

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Work Item Status:
Date Initiated:09-06-2008
Technical Contact: Raymond Kolos

Item: 007
Ballot: COS0110
Status: Ballot Item Approved as C173/C173M-2010 and Pending Publication

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