Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/DisplayAssessmentSectionAssemblyCategoryGroup.cs
===================================================================
diff -u
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/DisplayAssessmentSectionAssemblyCategoryGroup.cs	(revision 0)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/DisplayAssessmentSectionAssemblyCategoryGroup.cs	(revision 20410c8a25492802a771e8a90144d3805780f62e)
@@ -0,0 +1,47 @@
+// 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 Core.Common.Util.Attributes;
+using Ringtoets.AssemblyTool.Forms.Properties;
+
+namespace Ringtoets.AssemblyTool.Forms
+{
+    /// <summary>
+    /// Enum defining the assembly categories to display for an assessment section.
+    /// </summary>
+    public enum DisplayAssessmentSectionAssemblyCategoryGroup
+    {
+        [ResourcesDisplayName(typeof(Resources), nameof(Resources.DisplayAssessmentSectionAssemblyCategoryGroup_APlus_DisplayName))]
+        APlus = 1,
+
+        [ResourcesDisplayName(typeof(Resources), nameof(Resources.DisplayAssessmentSectionAssemblyCategoryGroup_A_DisplayName))]
+        A = 2,
+
+        [ResourcesDisplayName(typeof(Resources), nameof(Resources.DisplayAssessmentSectionAssemblyCategoryGroup_B_DisplayName))]
+        B = 3,
+
+        [ResourcesDisplayName(typeof(Resources), nameof(Resources.DisplayAssessmentSectionAssemblyCategoryGroup_C_DisplayName))]
+        C = 4,
+
+        [ResourcesDisplayName(typeof(Resources), nameof(Resources.DisplayAssessmentSectionAssemblyCategoryGroup_D_DisplayName))]
+        D = 5
+    }
+}
\ No newline at end of file
Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/DisplayAssessmentSectionAssemblyCategoryGroupConverter.cs
===================================================================
diff -u
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/DisplayAssessmentSectionAssemblyCategoryGroupConverter.cs	(revision 0)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/DisplayAssessmentSectionAssemblyCategoryGroupConverter.cs	(revision 20410c8a25492802a771e8a90144d3805780f62e)
@@ -0,0 +1,70 @@
+// 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;
+using System.ComponentModel;
+using Ringtoets.AssemblyTool.Data;
+
+namespace Ringtoets.AssemblyTool.Forms
+{
+    /// <summary>
+    /// Converter to convert <see cref="AssessmentSectionAssemblyCategoryGroup"/>
+    /// into <see cref="DisplayAssessmentSectionAssemblyCategoryGroup"/>.
+    /// </summary>
+    public static class DisplayAssessmentSectionAssemblyCategoryGroupConverter
+    {
+        /// <summary>
+        /// Converts <see cref="AssessmentSectionAssemblyCategoryGroup"/> into
+        /// <see cref="DisplayAssessmentSectionAssemblyCategoryGroup"/>.
+        /// </summary>
+        /// <param name="categoryGroup">The group to convert.</param>
+        /// <returns>The converted <see cref="DisplayAssessmentSectionAssemblyCategoryGroup"/>.</returns>
+        /// <exception cref="InvalidEnumArgumentException">Thrown when <see cref="AssessmentSectionAssemblyCategoryGroup"/>
+        /// is an invalid value.</exception>
+        /// <exception cref="NotSupportedException">Thrown when <see cref="AssessmentSectionAssemblyCategoryGroup"/>
+        /// is a valid value, but unsupported.</exception>
+        public static DisplayAssessmentSectionAssemblyCategoryGroup Convert(AssessmentSectionAssemblyCategoryGroup categoryGroup)
+        {
+            if (!Enum.IsDefined(typeof(AssessmentSectionAssemblyCategoryGroup), categoryGroup))
+            {
+                throw new InvalidEnumArgumentException(nameof(categoryGroup),
+                                                       (int) categoryGroup,
+                                                       typeof(AssessmentSectionAssemblyCategoryGroup));
+            }
+
+            switch (categoryGroup)
+            {
+                case AssessmentSectionAssemblyCategoryGroup.APlus:
+                    return DisplayAssessmentSectionAssemblyCategoryGroup.APlus;
+                case AssessmentSectionAssemblyCategoryGroup.A:
+                    return DisplayAssessmentSectionAssemblyCategoryGroup.A;
+                case AssessmentSectionAssemblyCategoryGroup.B:
+                    return DisplayAssessmentSectionAssemblyCategoryGroup.B;
+                case AssessmentSectionAssemblyCategoryGroup.C:
+                    return DisplayAssessmentSectionAssemblyCategoryGroup.C;
+                case AssessmentSectionAssemblyCategoryGroup.D:
+                    return DisplayAssessmentSectionAssemblyCategoryGroup.D;
+                default:
+                    throw new NotSupportedException();
+            }
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/Properties/Resources.Designer.cs
===================================================================
diff -u -r77cd65fa92945a8edbc4e7bf15f59459c404b97a -r20410c8a25492802a771e8a90144d3805780f62e
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 77cd65fa92945a8edbc4e7bf15f59459c404b97a)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 20410c8a25492802a771e8a90144d3805780f62e)
@@ -82,6 +82,51 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to A.
+        /// </summary>
+        internal static string DisplayAssessmentSectionAssemblyCategoryGroup_A_DisplayName {
+            get {
+                return ResourceManager.GetString("DisplayAssessmentSectionAssemblyCategoryGroup_A_DisplayName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to A+.
+        /// </summary>
+        internal static string DisplayAssessmentSectionAssemblyCategoryGroup_APlus_DisplayName {
+            get {
+                return ResourceManager.GetString("DisplayAssessmentSectionAssemblyCategoryGroup_APlus_DisplayName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to B.
+        /// </summary>
+        internal static string DisplayAssessmentSectionAssemblyCategoryGroup_B_DisplayName {
+            get {
+                return ResourceManager.GetString("DisplayAssessmentSectionAssemblyCategoryGroup_B_DisplayName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to C.
+        /// </summary>
+        internal static string DisplayAssessmentSectionAssemblyCategoryGroup_C_DisplayName {
+            get {
+                return ResourceManager.GetString("DisplayAssessmentSectionAssemblyCategoryGroup_C_DisplayName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to D.
+        /// </summary>
+        internal static string DisplayAssessmentSectionAssemblyCategoryGroup_D_DisplayName {
+            get {
+                return ResourceManager.GetString("DisplayAssessmentSectionAssemblyCategoryGroup_D_DisplayName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to .
         /// </summary>
         internal static string DisplayFailureMechanismSectionAssemblyCategoryGroup_None_DisplayName {
Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/Properties/Resources.resx
===================================================================
diff -u -r77cd65fa92945a8edbc4e7bf15f59459c404b97a -r20410c8a25492802a771e8a90144d3805780f62e
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/Properties/Resources.resx	(.../Resources.resx)	(revision 77cd65fa92945a8edbc4e7bf15f59459c404b97a)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/Properties/Resources.resx	(.../Resources.resx)	(revision 20410c8a25492802a771e8a90144d3805780f62e)
@@ -150,4 +150,19 @@
   <data name="SelectableFailureMechanismSectionAssemblyCategoryGroup_NotApplicable_DisplayName" xml:space="preserve">
     <value>NVT</value>
   </data>
+  <data name="DisplayAssessmentSectionAssemblyCategoryGroup_APlus_DisplayName" xml:space="preserve">
+    <value>A+</value>
+  </data>
+  <data name="DisplayAssessmentSectionAssemblyCategoryGroup_A_DisplayName" xml:space="preserve">
+    <value>A</value>
+  </data>
+  <data name="DisplayAssessmentSectionAssemblyCategoryGroup_B_DisplayName" xml:space="preserve">
+    <value>B</value>
+  </data>
+  <data name="DisplayAssessmentSectionAssemblyCategoryGroup_C_DisplayName" xml:space="preserve">
+    <value>C</value>
+  </data>
+  <data name="DisplayAssessmentSectionAssemblyCategoryGroup_D_DisplayName" xml:space="preserve">
+    <value>D</value>
+  </data>
 </root>
\ No newline at end of file
Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/Ringtoets.AssemblyTool.Forms.csproj
===================================================================
diff -u -re770aa409686b28f0e540a0303332ac0d908eaa0 -r20410c8a25492802a771e8a90144d3805780f62e
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/Ringtoets.AssemblyTool.Forms.csproj	(.../Ringtoets.AssemblyTool.Forms.csproj)	(revision e770aa409686b28f0e540a0303332ac0d908eaa0)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.Forms/Ringtoets.AssemblyTool.Forms.csproj	(.../Ringtoets.AssemblyTool.Forms.csproj)	(revision 20410c8a25492802a771e8a90144d3805780f62e)
@@ -11,7 +11,9 @@
     <Reference Include="System.Core" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="DisplayAssessmentSectionAssemblyCategoryGroup.cs" />
     <Compile Include="DisplayFailureMechanismSectionAssemblyCategoryGroup.cs" />
+    <Compile Include="DisplayAssessmentSectionAssemblyCategoryGroupConverter.cs" />
     <Compile Include="DisplayFailureMechanismSectionAssemblyCategoryGroupConverter.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Properties\Resources.Designer.cs">
@@ -43,6 +45,7 @@
     <EmbeddedResource Include="Properties\Resources.resx">
       <Generator>ResXFileCodeGenerator</Generator>
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
     </EmbeddedResource>
   </ItemGroup>
 </Project>
\ No newline at end of file
Index: Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.Forms.Test/DisplayAssessmentSectionAssemblyCategoryGroupConverterTest.cs
===================================================================
diff -u
--- Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.Forms.Test/DisplayAssessmentSectionAssemblyCategoryGroupConverterTest.cs	(revision 0)
+++ Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.Forms.Test/DisplayAssessmentSectionAssemblyCategoryGroupConverterTest.cs	(revision 20410c8a25492802a771e8a90144d3805780f62e)
@@ -0,0 +1,59 @@
+// 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.ComponentModel;
+using Core.Common.TestUtil;
+using NUnit.Framework;
+using Ringtoets.AssemblyTool.Data;
+
+namespace Ringtoets.AssemblyTool.Forms.Test
+{
+    [TestFixture]
+    public class DisplayAssessmentSectionAssemblyCategoryGroupConverterTest
+    {
+        [Test]
+        public void Convert_InvalidValue_ThrowsInvalidEnumArgumentException()
+        {
+            // Call
+            TestDelegate test = () => DisplayAssessmentSectionAssemblyCategoryGroupConverter.Convert((AssessmentSectionAssemblyCategoryGroup) 99);
+
+            // Assert
+            const string expectedMessage = "The value of argument 'categoryGroup' (99) is invalid for Enum type 'AssessmentSectionAssemblyCategoryGroup'.";
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<InvalidEnumArgumentException>(test, expectedMessage);
+        }
+
+        [Test]
+        [TestCase(AssessmentSectionAssemblyCategoryGroup.APlus, DisplayAssessmentSectionAssemblyCategoryGroup.APlus)]
+        [TestCase(AssessmentSectionAssemblyCategoryGroup.A, DisplayAssessmentSectionAssemblyCategoryGroup.A)]
+        [TestCase(AssessmentSectionAssemblyCategoryGroup.B, DisplayAssessmentSectionAssemblyCategoryGroup.B)]
+        [TestCase(AssessmentSectionAssemblyCategoryGroup.C, DisplayAssessmentSectionAssemblyCategoryGroup.C)]
+        [TestCase(AssessmentSectionAssemblyCategoryGroup.D, DisplayAssessmentSectionAssemblyCategoryGroup.D)]
+        public void Convert_ValidValue_ReturnsConvertedValue(AssessmentSectionAssemblyCategoryGroup categoryGroup,
+                                                             DisplayAssessmentSectionAssemblyCategoryGroup expectedDisplayCategoryGroup)
+        {
+            // Call
+            DisplayAssessmentSectionAssemblyCategoryGroup displayCategoryGroup = DisplayAssessmentSectionAssemblyCategoryGroupConverter.Convert(categoryGroup);
+
+            // Assert
+            Assert.AreEqual(expectedDisplayCategoryGroup, displayCategoryGroup);
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.Forms.Test/DisplayAssessmentSectionAssemblyCategoryGroupTest.cs
===================================================================
diff -u
--- Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.Forms.Test/DisplayAssessmentSectionAssemblyCategoryGroupTest.cs	(revision 0)
+++ Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.Forms.Test/DisplayAssessmentSectionAssemblyCategoryGroupTest.cs	(revision 20410c8a25492802a771e8a90144d3805780f62e)
@@ -0,0 +1,81 @@
+// 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;
+
+namespace Ringtoets.AssemblyTool.Forms.Test
+{
+    [TestFixture]
+    public class DisplayAssessmentSectionAssemblyCategoryGroupTest : EnumWithDisplayNameTestFixture<DisplayAssessmentSectionAssemblyCategoryGroup>
+    {
+        protected override IDictionary<DisplayAssessmentSectionAssemblyCategoryGroup, byte> ExpectedValueForEnumValues
+        {
+            get
+            {
+                return new Dictionary<DisplayAssessmentSectionAssemblyCategoryGroup, byte>
+                {
+                    {
+                        DisplayAssessmentSectionAssemblyCategoryGroup.APlus, 1
+                    },
+                    {
+                        DisplayAssessmentSectionAssemblyCategoryGroup.A, 2
+                    },
+                    {
+                        DisplayAssessmentSectionAssemblyCategoryGroup.B, 3
+                    },
+                    {
+                        DisplayAssessmentSectionAssemblyCategoryGroup.C, 4
+                    },
+                    {
+                        DisplayAssessmentSectionAssemblyCategoryGroup.D, 5
+                    }
+                };
+            }
+        }
+
+        protected override IDictionary<DisplayAssessmentSectionAssemblyCategoryGroup, string> ExpectedDisplayNameForEnumValues
+        {
+            get
+            {
+                return new Dictionary<DisplayAssessmentSectionAssemblyCategoryGroup, string>
+                {
+                    {
+                        DisplayAssessmentSectionAssemblyCategoryGroup.APlus, "A+"
+                    },
+                    {
+                        DisplayAssessmentSectionAssemblyCategoryGroup.A, "A"
+                    },
+                    {
+                        DisplayAssessmentSectionAssemblyCategoryGroup.B, "B"
+                    },
+                    {
+                        DisplayAssessmentSectionAssemblyCategoryGroup.C, "C"
+                    },
+                    {
+                        DisplayAssessmentSectionAssemblyCategoryGroup.D, "D"
+                    }
+                };
+            }
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.Forms.Test/Ringtoets.AssemblyTool.Forms.Test.csproj
===================================================================
diff -u -re770aa409686b28f0e540a0303332ac0d908eaa0 -r20410c8a25492802a771e8a90144d3805780f62e
--- Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.Forms.Test/Ringtoets.AssemblyTool.Forms.Test.csproj	(.../Ringtoets.AssemblyTool.Forms.Test.csproj)	(revision e770aa409686b28f0e540a0303332ac0d908eaa0)
+++ Ringtoets/AssemblyTool/test/Ringtoets.AssemblyTool.Forms.Test/Ringtoets.AssemblyTool.Forms.Test.csproj	(.../Ringtoets.AssemblyTool.Forms.Test.csproj)	(revision 20410c8a25492802a771e8a90144d3805780f62e)
@@ -14,7 +14,9 @@
     <Reference Include="System.Core" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="DisplayAssessmentSectionAssemblyCategoryGroupConverterTest.cs" />
     <Compile Include="DisplayFailureMechanismSectionAssemblyCategoryGroupConverterTest.cs" />
+    <Compile Include="DisplayAssessmentSectionAssemblyCategoryGroupTest.cs" />
     <Compile Include="DisplayFailureMechanismSectionAssemblyCategoryGroupTest.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="SelectableFailureMechanismSectionAssemblyCategoryGroupConverterTest.cs" />