This document specifies a test method for determining the suitability of aggregates and cationic emulsions for slurry surfacings and, where appropriate, the effect of individual additives.This document applies to slurry surfacings.NOTE 1 The procedure uses a standard mixture but the method may also be used to assess the effect of variations in the grading and binder content but this use is not part of the standard.NOTE 2 Additives affecting the breaking behaviour may also be tested under standardised conditions. The test may also be used to study the effect of a particular type of bitumen or emulsifier.