Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/Piping/PipingCalculationEntityReadExtensionsTest.cs
===================================================================
diff -u -rb4e3629ea2130359117dd403af8db3c8ae0c680b -r6173a5eb258ea7b50a5f4aac71d2448db9e211c3
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/Piping/PipingCalculationEntityReadExtensionsTest.cs	(.../PipingCalculationEntityReadExtensionsTest.cs)	(revision b4e3629ea2130359117dd403af8db3c8ae0c680b)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/Piping/PipingCalculationEntityReadExtensionsTest.cs	(.../PipingCalculationEntityReadExtensionsTest.cs)	(revision 6173a5eb258ea7b50a5f4aac71d2448db9e211c3)
@@ -90,12 +90,12 @@
             Assert.AreEqual(generalInputParameters.CriticalHeaveGradient, calculation.InputParameters.CriticalHeaveGradient);
             Assert.AreEqual(generalInputParameters.Gravity, calculation.InputParameters.Gravity);
             Assert.AreEqual(generalInputParameters.MeanDiameter70, calculation.InputParameters.MeanDiameter70);
-            Assert.AreEqual(generalInputParameters.SandParticlesVolumicWeight, calculation.InputParameters.SandParticlesVolumicWeight);
+            Assert.AreEqual(generalInputParameters.SandParticlesVolumicWeight.Value, calculation.InputParameters.SandParticlesVolumicWeight);
             Assert.AreEqual(generalInputParameters.SellmeijerModelFactor, calculation.InputParameters.SellmeijerModelFactor);
             Assert.AreEqual(generalInputParameters.SellmeijerReductionFactor, calculation.InputParameters.SellmeijerReductionFactor);
             Assert.AreEqual(generalInputParameters.UpliftModelFactor, calculation.InputParameters.UpliftModelFactor);
             Assert.AreEqual(generalInputParameters.WaterKinematicViscosity, calculation.InputParameters.WaterKinematicViscosity);
-            Assert.AreEqual(generalInputParameters.WaterVolumetricWeight, calculation.InputParameters.WaterVolumetricWeight);
+            Assert.AreEqual(generalInputParameters.WaterVolumetricWeight.Value, calculation.InputParameters.WaterVolumetricWeight);
             Assert.AreEqual(generalInputParameters.WhitesDragCoefficient, calculation.InputParameters.WhitesDragCoefficient);
 
             AssertRoundedDouble(entryPoint, calculation.InputParameters.EntryPointL);