Tests for thermal and weathering properties of aggregates. Part 2: Magnesium sulfate test.
This European standard describes the reference method used for type testing and in cases of dispute to assess the behaviour of an aggregate subjected to the cyclic action of immersion in magnesium sulfate followed by oven drying. For other purposes, in particular factory production control, other methods may be used provided that an appropriate working relationship with the reference method has been established.
