Index: Ringtoets/Piping/test/Ringtoets.Piping.Data.Test/GeneralPipingInputTest.cs
===================================================================
diff -u -rc7c07db38829afdc5965c331844e1d39123944ff -r69f931d615d8cd933b51ce0b087c45db08a19a16
--- Ringtoets/Piping/test/Ringtoets.Piping.Data.Test/GeneralPipingInputTest.cs	(.../GeneralPipingInputTest.cs)	(revision c7c07db38829afdc5965c331844e1d39123944ff)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Data.Test/GeneralPipingInputTest.cs	(.../GeneralPipingInputTest.cs)	(revision 69f931d615d8cd933b51ce0b087c45db08a19a16)
@@ -40,7 +40,7 @@
 
             Assert.AreEqual(0.3, inputParameters.CriticalHeaveGradient);
 
-            Assert.AreEqual(16.5, inputParameters.SandParticlesVolumicWeight);
+            Assert.AreEqual(16.2, inputParameters.SandParticlesVolumicWeight);
             Assert.AreEqual(0.25, inputParameters.WhitesDragCoefficient);
             Assert.AreEqual(37, inputParameters.BeddingAngle);
             Assert.AreEqual(1.33e-6, inputParameters.WaterKinematicViscosity);