This Standard sets out the method for determining the air content of freshly mixed concrete from observations of the reduction in air pressure in a chamber above the concrete when the concrete is exposed to the air pressure.

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Methods of testing concrete, Method 4.2: Determination of air content of freshly mixed concrete — Measuring reduction in air pressure in chamber above concrete
Pages: 7
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Methods of testing concrete, Method 4.2: Determination of air content of freshly mixed concrete – Measuring reduction in air pressure in chamber above concrete
Standards Australia , 04/04/2014
Pages: 7
This Standard sets out the method for determining the air content of freshly mixed concrete from observations of the reduction in air pressure in a chamber above the concrete when the concrete is exposed to the air pressure.

