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CEN - EN 12350-7

Testing fresh concrete - Part 7: Air content - Pressure methods

active, Most Current
Organization: CEN
Publication Date: 1 June 2019
Status: active
Page Count: 28
ICS Code (Concrete and concrete products): 91.100.30
scope:

This document describes two methods for determination of air content of compacted fresh concrete, made with normal weight or relatively dense aggregate and having a declared value of D of the coarsest fraction of aggregates actually used in the concrete (Dmax) not greater than 63 mm.

The test is not suitable for concretes with slumps less than 10 mm according to EN 12350-2.

Neither method is applicable to concretes made with lightweight aggregates, air cooled blast-furnace slag, or aggregates with high porosity, because of the magnitude of the aggregate correction factor, compared with the entrained air content of the concrete.

Document History

EN 12350-7
June 1, 2019
Testing fresh concrete - Part 7: Air content - Pressure methods
This document describes two methods for determination of air content of compacted fresh concrete, made with normal weight or relatively dense aggregate and having a declared value of D of the...
April 1, 2009
Testing fresh concrete - Part 7: Air content - Pressure methods
A description is not available for this item.
April 1, 2000
Testing Fresh Concrete - Part 7: Air Content - Pressure Methods
A description is not available for this item.

References

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