ASTM C231-08b

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

NORMA vydána dne 1.6.2008

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Online zabezpečené PDF (1816.10 CZK)

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The information about the standard:

Designation standards: ASTM C231-08b
Note: NEPLATNÁ
Publication date standards: 1.6.2008
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM C231-08b :

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)