Astm C 231 – 03 pdf free download

Standard Test Method for
Air Content of Freshly Mixed Concrete by the Pressure
Method1

This standard is issued under the fixed designation C 231; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.

Astm C 231 – 03 Pdf free download

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Click here to download Astm C 230/C 230M – 03 Pdf Free Download

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