Withdrawn | Published: 15/12/2009

ASTM C231/C231M-09b Withdrawn

Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method (Includes all amendments And changes 12/31/2010).

Available languages: English

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Detail information

Designation: ASTM C231/C231M-09b

Publication date: 15/12/2009

Pages: 10

Note: Withdrawn

Country: American technical standard

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Keywords:
air content, calibration, concrete, correction factor, measuring bowl, meter, pressure, pump, unit weight, Aggregate correction factor, Air content--concrete, Calibration--cement/concrete analysis instrumentation, Pressure testing--concrete, ICS Number Code 91.100.30 (Concrete and concrete products)

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