Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Model/Enums/AssemblyXmlEnumIdentifiers.cs
===================================================================
diff -u -r5e2248b589fcb4b39e7ff664cd11a200b08daa28 -rfb23c7e9b2fde4f4439e758e56ae5ed957385a71
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Model/Enums/AssemblyXmlEnumIdentifiers.cs	(.../AssemblyXmlEnumIdentifiers.cs)	(revision 5e2248b589fcb4b39e7ff664cd11a200b08daa28)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Model/Enums/AssemblyXmlEnumIdentifiers.cs	(.../AssemblyXmlEnumIdentifiers.cs)	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -399,5 +399,19 @@
         public const string SerializableAssessmentLevelCombinedSectionAssessment = "GECBNTRDV";
 
         #endregion
+
+        #region SerializableFailureMechanismSectionType
+
+        /// <summary>
+        /// Identifier for <see cref="SerializableFailureMechanismSectionType.FailureMechanism"/>.
+        /// </summary>
+        public const string SerializableFailureMechanismSectionTypeFailureMechanism = "TOETSSSTE";
+
+        /// <summary>
+        /// Identifier for <see cref="SerializableFailureMechanismSectionType.Combined"/>.
+        /// </summary>
+        public const string SerializableFailureMechanismSectionTypeCombined = "GECBNETSSTE";
+
+        #endregion
     }
 }
\ No newline at end of file
Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Model/Enums/SerializableFailureMechanismSectionType.cs
===================================================================
diff -u
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Model/Enums/SerializableFailureMechanismSectionType.cs	(revision 0)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Model/Enums/SerializableFailureMechanismSectionType.cs	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -0,0 +1,43 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System.Xml.Serialization;
+
+namespace Ringtoets.AssemblyTool.IO.Model.Enums
+{
+    /// <summary>
+    /// Serializable enum defining failure mechanism section types.
+    /// </summary>
+    public enum SerializableFailureMechanismSectionType
+    {
+        /// <summary>
+        /// Represents a failure mechanism section.
+        /// </summary>
+        [XmlEnum(AssemblyXmlEnumIdentifiers.SerializableFailureMechanismSectionTypeFailureMechanism)]
+        FailureMechanism = 1,
+
+        /// <summary>
+        /// Represents a combined failure mechanism section.
+        /// </summary>
+        [XmlEnum(AssemblyXmlEnumIdentifiers.SerializableFailureMechanismSectionTypeCombined)]
+        Combined = 2,
+    }
+}
\ No newline at end of file
Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Model/SerializableFailureMechanismSection.cs
===================================================================
diff -u -r2a28064a44daa277c25e597f4b3eea1edd52e37c -rfb23c7e9b2fde4f4439e758e56ae5ed957385a71
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Model/SerializableFailureMechanismSection.cs	(.../SerializableFailureMechanismSection.cs)	(revision 2a28064a44daa277c25e597f4b3eea1edd52e37c)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Model/SerializableFailureMechanismSection.cs	(.../SerializableFailureMechanismSection.cs)	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -38,10 +38,7 @@
         /// <summary>
         /// Creates a new instance of <see cref="SerializableFailureMechanismSection"/>.
         /// </summary>
-        public SerializableFailureMechanismSection()
-        {
-            FailureMechanismSectionType = Resources.FailureMechanismSectionType_FailureMechanism;
-        }
+        public SerializableFailureMechanismSection() {}
 
         /// <summary>
         /// Creates a new instance of <see cref="SerializableFailureMechanismSection"/>.
@@ -51,14 +48,17 @@
         /// <param name="startDistance">The distance over the reference line where this section starts in meters.</param>
         /// <param name="endDistance">The distance over the reference line where this section ends in meters.</param>
         /// <param name="geometry">The geometry of the section.</param>
+        /// <param name="sectionType">The type of the section.</param>
         /// <param name="assemblyMethod">The assembly method used to create this section.</param>
-        /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="id"/>, <paramref name="failureMechanismSectionCollection"/>,
+        /// or <paramref name="geometry"/> is <c>null</c>.</exception>
         public SerializableFailureMechanismSection(string id,
                                                    SerializableFailureMechanismSectionCollection failureMechanismSectionCollection,
                                                    double startDistance,
                                                    double endDistance,
                                                    IEnumerable<Point2D> geometry,
-                                                   SerializableAssemblyMethod? assemblyMethod = null) : this()
+                                                   SerializableFailureMechanismSectionType sectionType,
+                                                   SerializableAssemblyMethod? assemblyMethod = null)
         {
             if (id == null)
             {
@@ -82,6 +82,7 @@
             Geometry = new SerializableLine(geometry);
             Length = new SerializableMeasure("m", Math2D.Length(geometry));
             AssemblyMethod = assemblyMethod;
+            FailureMechanismSectionType = sectionType;
         }
 
         /// <summary>
@@ -124,7 +125,7 @@
         /// Gets or sets the section type.
         /// </summary>
         [XmlElement(AssemblyXmlIdentifiers.FailureMechanismSectionType)]
-        public string FailureMechanismSectionType { get; set; }
+        public SerializableFailureMechanismSectionType FailureMechanismSectionType { get; set; }
 
         /// <summary>
         /// Gets or sets the assembly method used to create this section.
Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Properties/Resources.Designer.cs
===================================================================
diff -u -r5c59e60cae7bc68b321c0ee187a7d4dd9dd753b2 -rfb23c7e9b2fde4f4439e758e56ae5ed957385a71
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 5c59e60cae7bc68b321c0ee187a7d4dd9dd753b2)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -100,24 +100,6 @@
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to GECBNETSSTE.
-        /// </summary>
-        internal static string FailureMechanismSectionType_Combined {
-            get {
-                return ResourceManager.GetString("FailureMechanismSectionType_Combined", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to TOETSSSTE.
-        /// </summary>
-        internal static string FailureMechanismSectionType_FailureMechanism {
-            get {
-                return ResourceManager.GetString("FailureMechanismSectionType_FailureMechanism", resourceCulture);
-            }
-        }
-        
-        /// <summary>
         ///   Looks up a localized string similar to VOLLDG.
         /// </summary>
         internal static string FullAssembly {
Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Properties/Resources.resx
===================================================================
diff -u -r5c59e60cae7bc68b321c0ee187a7d4dd9dd753b2 -rfb23c7e9b2fde4f4439e758e56ae5ed957385a71
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Properties/Resources.resx	(.../Resources.resx)	(revision 5c59e60cae7bc68b321c0ee187a7d4dd9dd753b2)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Properties/Resources.resx	(.../Resources.resx)	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -123,12 +123,6 @@
   <data name="DirectFailureMechanism" xml:space="preserve">
     <value>DIRECT</value>
   </data>
-  <data name="FailureMechanismSectionType_Combined" xml:space="preserve">
-    <value>GECBNETSSTE</value>
-  </data>
-  <data name="FailureMechanismSectionType_FailureMechanism" xml:space="preserve">
-    <value>TOETSSSTE</value>
-  </data>
   <data name="FullAssembly" xml:space="preserve">
     <value>VOLLDG</value>
   </data>
Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Ringtoets.AssemblyTool.IO.csproj
===================================================================
diff -u -r2a28064a44daa277c25e597f4b3eea1edd52e37c -rfb23c7e9b2fde4f4439e758e56ae5ed957385a71
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Ringtoets.AssemblyTool.IO.csproj	(.../Ringtoets.AssemblyTool.IO.csproj)	(revision 2a28064a44daa277c25e597f4b3eea1edd52e37c)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Ringtoets.AssemblyTool.IO.csproj	(.../Ringtoets.AssemblyTool.IO.csproj)	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -22,6 +22,7 @@
     <Compile Include="Model\DataTypes\SerializableCombinedFailureMechanismSectionAssemblyResult.cs" />
     <Compile Include="Model\DataTypes\SerializableFailureMechanismSectionAssemblyResult.cs" />
     <Compile Include="Model\Enums\AssemblyXmlEnumIdentifiers.cs" />
+    <Compile Include="Model\Enums\SerializableFailureMechanismSectionType.cs" />
     <Compile Include="Model\Enums\SerializableAssessmentLevel.cs" />
     <Compile Include="Model\Enums\SerializableAssemblyMethod.cs" />
     <Compile Include="Model\Enums\SerializableAssessmentSectionCategoryGroup.cs" />
Index: Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/Enums/AssemblyXmlEnumIdentifiersTest.cs
===================================================================
diff -u -r89fbfe6eb9c1a0778dfc25531b2bf139aa454fe3 -rfb23c7e9b2fde4f4439e758e56ae5ed957385a71
--- Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/Enums/AssemblyXmlEnumIdentifiersTest.cs	(.../AssemblyXmlEnumIdentifiersTest.cs)	(revision 89fbfe6eb9c1a0778dfc25531b2bf139aa454fe3)
+++ Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/Enums/AssemblyXmlEnumIdentifiersTest.cs	(.../AssemblyXmlEnumIdentifiersTest.cs)	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -106,6 +106,9 @@
             Assert.AreEqual("TOETSOPMT", AssemblyXmlEnumIdentifiers.SerializableAssessmentLevelTailorMadeAssessment);
             Assert.AreEqual("GECBNTR", AssemblyXmlEnumIdentifiers.SerializableAssessmentLevelCombinedAssessment);
             Assert.AreEqual("GECBNTRDV", AssemblyXmlEnumIdentifiers.SerializableAssessmentLevelCombinedSectionAssessment);
+            
+            Assert.AreEqual("TOETSSSTE", AssemblyXmlEnumIdentifiers.SerializableFailureMechanismSectionTypeFailureMechanism);
+            Assert.AreEqual("GECBNETSSTE", AssemblyXmlEnumIdentifiers.SerializableFailureMechanismSectionTypeCombined);
         }
     }
 }
\ No newline at end of file
Index: Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/Enums/SerializableFailureMechanismSectionTypeTest.cs
===================================================================
diff -u
--- Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/Enums/SerializableFailureMechanismSectionTypeTest.cs	(revision 0)
+++ Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/Enums/SerializableFailureMechanismSectionTypeTest.cs	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -0,0 +1,64 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System.Collections.Generic;
+using Core.Common.TestUtil;
+using NUnit.Framework;
+using Ringtoets.AssemblyTool.IO.Model.Enums;
+
+namespace Ringtoets.AssemblyTool.IO.Test.Model.Enums
+{
+    [TestFixture]
+    public class SerializableFailureMechanismSectionTypeTest : EnumWithXmlEnumNameTestFixture<SerializableFailureMechanismSectionType>
+    {
+        protected override IDictionary<SerializableFailureMechanismSectionType, int> ExpectedValueForEnumValues
+        {
+            get
+            {
+                return new Dictionary<SerializableFailureMechanismSectionType, int>
+                {
+                    {
+                        SerializableFailureMechanismSectionType.FailureMechanism, 1
+                    },
+                    {
+                        SerializableFailureMechanismSectionType.Combined, 2
+                    }
+                };
+            }
+        }
+
+        protected override IDictionary<SerializableFailureMechanismSectionType, string> ExpectedDisplayNameForEnumValues
+        {
+            get
+            {
+                return new Dictionary<SerializableFailureMechanismSectionType, string>
+                {
+                    {
+                        SerializableFailureMechanismSectionType.FailureMechanism, "TOETSSSTE"
+                    },
+                    {
+                        SerializableFailureMechanismSectionType.Combined, "GECBNETSSTE"
+                    }
+                };
+            }
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableAssemblyTest.cs
===================================================================
diff -u -re3a5124feafd13597c7bef84041df0c45d33a1e5 -rfb23c7e9b2fde4f4439e758e56ae5ed957385a71
--- Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableAssemblyTest.cs	(.../SerializableAssemblyTest.cs)	(revision e3a5124feafd13597c7bef84041df0c45d33a1e5)
+++ Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableAssemblyTest.cs	(.../SerializableAssemblyTest.cs)	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -456,7 +456,8 @@
                                                                    {
                                                                        new Point2D(0.23, 0.24),
                                                                        new Point2D(10.23, 10.24)
-                                                                   });
+                                                                   },
+                                                                   SerializableFailureMechanismSectionType.FailureMechanism);
 
             var result = new SerializableFailureMechanismSectionAssembly("resultaat_GABI_1",
                                                                          failureMechanism,
@@ -478,6 +479,7 @@
                                                                        new Point2D(0.23, 0.24),
                                                                        new Point2D(10.23, 10.24)
                                                                    },
+                                                                   SerializableFailureMechanismSectionType.Combined,
                                                                    SerializableAssemblyMethod.WBI3B1);
             var combinedResult = new SerializableCombinedFailureMechanismSectionAssembly("resultaat_gecombineerd_1",
                                                                                          totalAssemblyResult,
Index: Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableCombinedFailureMechanismSectionAssemblyTest.cs
===================================================================
diff -u -re17ab48b3abda85cd6d9cb33e6a9f507e70fdff3 -rfb23c7e9b2fde4f4439e758e56ae5ed957385a71
--- Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableCombinedFailureMechanismSectionAssemblyTest.cs	(.../SerializableCombinedFailureMechanismSectionAssemblyTest.cs)	(revision e17ab48b3abda85cd6d9cb33e6a9f507e70fdff3)
+++ Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableCombinedFailureMechanismSectionAssemblyTest.cs	(.../SerializableCombinedFailureMechanismSectionAssemblyTest.cs)	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -24,6 +24,7 @@
 using NUnit.Framework;
 using Ringtoets.AssemblyTool.IO.Model;
 using Ringtoets.AssemblyTool.IO.Model.DataTypes;
+using Ringtoets.AssemblyTool.IO.Model.Enums;
 using Ringtoets.AssemblyTool.IO.TestUtil;
 
 namespace Ringtoets.AssemblyTool.IO.Test.Model
@@ -154,7 +155,8 @@
                                                                   new[]
                                                                   {
                                                                       new Point2D(random.NextDouble(), random.NextDouble())
-                                                                  });
+                                                                  },
+                                                                  SerializableFailureMechanismSectionType.Combined);
             var sectionResults = new SerializableCombinedFailureMechanismSectionAssemblyResult[0];
             var combinedSectionResult = new SerializableFailureMechanismSectionAssemblyResult();
 
Index: Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableFailureMechanismSectionAssemblyTest.cs
===================================================================
diff -u -re17ab48b3abda85cd6d9cb33e6a9f507e70fdff3 -rfb23c7e9b2fde4f4439e758e56ae5ed957385a71
--- Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableFailureMechanismSectionAssemblyTest.cs	(.../SerializableFailureMechanismSectionAssemblyTest.cs)	(revision e17ab48b3abda85cd6d9cb33e6a9f507e70fdff3)
+++ Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableFailureMechanismSectionAssemblyTest.cs	(.../SerializableFailureMechanismSectionAssemblyTest.cs)	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -156,7 +156,8 @@
                                                                   new[]
                                                                   {
                                                                       new Point2D(random.NextDouble(), random.NextDouble())
-                                                                  });
+                                                                  },
+                                                                  SerializableFailureMechanismSectionType.FailureMechanism);
             var sectionResults = new SerializableFailureMechanismSectionAssemblyResult[0];
             var combinedSectionResult = new SerializableFailureMechanismSectionAssemblyResult();
 
Index: Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableFailureMechanismSectionTest.cs
===================================================================
diff -u -re17ab48b3abda85cd6d9cb33e6a9f507e70fdff3 -rfb23c7e9b2fde4f4439e758e56ae5ed957385a71
--- Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableFailureMechanismSectionTest.cs	(.../SerializableFailureMechanismSectionTest.cs)	(revision e17ab48b3abda85cd6d9cb33e6a9f507e70fdff3)
+++ Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Model/SerializableFailureMechanismSectionTest.cs	(.../SerializableFailureMechanismSectionTest.cs)	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -47,7 +47,7 @@
             Assert.IsNull(section.StartDistance);
             Assert.IsNull(section.EndDistance);
             Assert.IsNull(section.Geometry);
-            Assert.AreEqual("TOETSSSTE", section.FailureMechanismSectionType);
+            Assert.AreEqual((SerializableFailureMechanismSectionType) 0, section.FailureMechanismSectionType);
 
             SerializableAttributeTestHelper.AssertXmlTypeAttribute(typeof(SerializableFailureMechanismSection), "Waterkeringsectie");
 
@@ -81,7 +81,8 @@
                                                                               new SerializableFailureMechanismSectionCollection(),
                                                                               random.NextDouble(),
                                                                               random.NextDouble(),
-                                                                              Enumerable.Empty<Point2D>());
+                                                                              Enumerable.Empty<Point2D>(),
+                random.NextEnumValue<SerializableFailureMechanismSectionType>());
 
             // Assert
             var exception = Assert.Throws<ArgumentNullException>(call);
@@ -99,7 +100,8 @@
                                                                               null,
                                                                               random.NextDouble(),
                                                                               random.NextDouble(),
-                                                                              Enumerable.Empty<Point2D>());
+                                                                              Enumerable.Empty<Point2D>(),
+                                                                              random.NextEnumValue<SerializableFailureMechanismSectionType>());
 
             // Assert
             var exception = Assert.Throws<ArgumentNullException>(call);
@@ -117,7 +119,8 @@
                                                                               new SerializableFailureMechanismSectionCollection(),
                                                                               random.NextDouble(),
                                                                               random.NextDouble(),
-                                                                              null);
+                                                                              null,
+                                                                              random.NextEnumValue<SerializableFailureMechanismSectionType>());
 
             // Assert
             var exception = Assert.Throws<ArgumentNullException>(call);
@@ -135,6 +138,7 @@
             double startDistance = random.NextDouble();
             double endDistance = random.NextDouble();
             var assemblyMethod = random.NextEnumValue<SerializableAssemblyMethod>();
+            var sectionType = random.NextEnumValue<SerializableFailureMechanismSectionType>();
             var geometry = new[]
             {
                 new Point2D(random.NextDouble(), random.NextDouble()),
@@ -147,6 +151,7 @@
                                                                   startDistance,
                                                                   endDistance,
                                                                   geometry,
+                                                                  sectionType,
                                                                   assemblyMethod);
 
             // Assert
@@ -159,8 +164,8 @@
             Assert.AreEqual(GeometrySerializationFormatter.Format(geometry), section.Geometry.LineString.Geometry);
             Assert.AreEqual("m", section.Length.UnitOfMeasure);
             Assert.AreEqual(Math2D.Length(geometry), section.Length.Value);
-            Assert.AreEqual("TOETSSSTE", section.FailureMechanismSectionType);
             Assert.AreEqual(assemblyMethod, section.AssemblyMethod);
+            Assert.AreEqual(sectionType, section.FailureMechanismSectionType);
         }
 
         [Test]
@@ -178,6 +183,7 @@
                                                                   {
                                                                       new Point2D(random.NextDouble(), random.NextDouble())
                                                                   },
+                                                                  random.NextEnumValue<SerializableFailureMechanismSectionType>(),
                                                                   assemblyMethod);
 
             // Call
Index: Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Ringtoets.AssemblyTool.IO.Test.csproj
===================================================================
diff -u -re17ab48b3abda85cd6d9cb33e6a9f507e70fdff3 -rfb23c7e9b2fde4f4439e758e56ae5ed957385a71
--- Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Ringtoets.AssemblyTool.IO.Test.csproj	(.../Ringtoets.AssemblyTool.IO.Test.csproj)	(revision e17ab48b3abda85cd6d9cb33e6a9f507e70fdff3)
+++ Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.IO.Test/Ringtoets.AssemblyTool.IO.Test.csproj	(.../Ringtoets.AssemblyTool.IO.Test.csproj)	(revision fb23c7e9b2fde4f4439e758e56ae5ed957385a71)
@@ -22,6 +22,7 @@
     <Compile Include="Model\DataTypes\SerializableFailureMechanismAssemblyResultTest.cs" />
     <Compile Include="Model\AssemblyXmlIdentifiersTest.cs" />
     <Compile Include="Model\Enums\AssemblyXmlEnumIdentifiersTest.cs" />
+    <Compile Include="Model\Enums\SerializableFailureMechanismSectionTypeTest.cs" />
     <Compile Include="Model\Enums\SerializableAssessmentLevelTest.cs" />
     <Compile Include="Model\Enums\SerializableAssemblyMethodTest.cs" />
     <Compile Include="Model\Enums\SerializableAssessmentSectionCategoryGroupTest.cs" />