NEN EN 12274-7 : 2005

Foreword
1 Scope
2 Normative references
3 Principle
4 Materials and equipment
5 Preparation for the test
  5.1 Preparation of specimens
      5.1.1 General
      5.1.2 Grading curve for aggregates
      5.1.3 Binder content of the mix
  5.2 Production of the mix
  5.3 Production of test specimens
6 Test procedure
  6.1 Determination of water absorption
      6.1.1 Water absorption test
      6.1.2 Equations for water absorption test
  6.2 Determination of abrasion
      6.2.1 Abrasion test
      6.2.2 Equation for abrasion test
7 Record of results
Annex A (informative) Test record and report expression
                      of results
Bibliography

Describes a test method for determining the suitability of aggregates and cationic emulsions for slurry surfacings and, where appropriate, the effect of individual additives.