EN 12350-7:2019

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

Publication date:   Sep 19, 2019

General information

60.60 Standard published   Jun 19, 2019

CEN

CEN/TC 104 Concrete and related products

European Norm

91.100.30   Concrete and concrete products

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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.

Life cycle

PREVIOUSLY

Replaces
EN 12350-7:2009

NOW

PUBLISHED
EN 12350-7:2019
60.60 Standard published
Jun 19, 2019

CORRIGENDA / AMENDMENTS

Corrected by
EN 12350-7:2019/AC:2022