diff --git a/SabreTools.Hashing.Test/TestHelper.cs b/SabreTools.Hashing.Test/TestHelper.cs
index 6e40517..abbe4f7 100644
--- a/SabreTools.Hashing.Test/TestHelper.cs
+++ b/SabreTools.Hashing.Test/TestHelper.cs
@@ -21,6 +21,26 @@ namespace SabreTools.Hashing.Test
             {HashType.BLAKE3, "d4bd7ca6f1ebea9580d9381106b248eb5b6069170d0bfd00b17d659fcd10dcdc"},
 #endif
 
+            {HashType.CRC10_ATM, "26b"},
+            {HashType.CRC10_CDMA2000, "14f"},
+            {HashType.CRC10_GSM, "0e7"},
+
+            {HashType.CRC11_FLEXRAY, "18b"},
+            {HashType.CRC11_UMTS, "347"},
+
+            {HashType.CRC12_CDMA2000, "f9c"},
+            {HashType.CRC12_DECT, "d62"},
+            {HashType.CRC12_GSM, "975"},
+            {HashType.CRC12_UMTS, "46b"},
+
+            {HashType.CRC13_BBC, "074f"},
+
+            {HashType.CRC14_DARC, "0add"},
+            {HashType.CRC14_GSM, "0c7d"},
+
+            {HashType.CRC15_CAN, "66c3"},
+            {HashType.CRC15_MPT1327, "013b"},
+
             {HashType.CRC16, "7573"},
             {HashType.CRC16_ARC, "7573"},
             {HashType.CRC16_CDMA2000, "8b5f"},
diff --git a/SabreTools.Hashing/Crc/StandardDefinitions.cs b/SabreTools.Hashing/Crc/StandardDefinitions.cs
index bdd5a9d..32db76d 100644
--- a/SabreTools.Hashing/Crc/StandardDefinitions.cs
+++ b/SabreTools.Hashing/Crc/StandardDefinitions.cs
@@ -3,6 +3,226 @@ namespace SabreTools.Hashing.Crc
     /// <see href="https://reveng.sourceforge.io/crc-catalogue/all.htm#crc.legend"/>
     internal static class StandardDefinitions
     {
+        #region CRC-10
+
+        /// <summary>
+        /// CRC-10/ATM [CRC-10, CRC-10/I-610]
+        /// </summary>
+        public static readonly CrcDefinition CRC10_ATM = new()
+        {
+            Name = "CRC-10/ATM",
+            Width = 10,
+            Poly = 0x233,
+            Init = 0x000,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0x000,
+        };
+
+        /// <summary>
+        /// CRC-10/CDMA2000
+        /// </summary>
+        public static readonly CrcDefinition CRC10_CDMA2000 = new()
+        {
+            Name = "CRC-10/CDMA2000",
+            Width = 10,
+            Poly = 0x3d9,
+            Init = 0x3ff,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0x000,
+        };
+
+        /// <summary>
+        /// CRC-10/GSM
+        /// </summary>
+        public static readonly CrcDefinition CRC10_GSM = new()
+        {
+            Name = "CRC-10/GSM",
+            Width = 10,
+            Poly = 0x175,
+            Init = 0x000,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0x3ff,
+        };
+
+        #endregion
+
+        #region CRC-11
+
+        /// <summary>
+        /// CRC-11/FLEXRAY [CRC-11]
+        /// </summary>
+        public static readonly CrcDefinition CRC11_FLEXRAY = new()
+        {
+            Name = "CRC-11/FLEXRAY",
+            Width = 11,
+            Poly = 0x385,
+            Init = 0x01a,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0x000,
+        };
+
+        /// <summary>
+        /// CRC-11/UMTS
+        /// </summary>
+        public static readonly CrcDefinition CRC11_UMTS = new()
+        {
+            Name = "CRC-11/UMTS",
+            Width = 11,
+            Poly = 0x307,
+            Init = 0x000,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0x000,
+        };
+
+        #endregion
+
+        #region CRC-12
+
+        /// <summary>
+        /// CRC-12/CDMA2000
+        /// </summary>
+        public static readonly CrcDefinition CRC12_CDMA2000 = new()
+        {
+            Name = "CRC-12/CDMA2000",
+            Width = 12,
+            Poly = 0xf13,
+            Init = 0xfff,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0x000,
+        };
+
+        /// <summary>
+        /// CRC-12/DECT [X-CRC-12]
+        /// </summary>
+        public static readonly CrcDefinition CRC12_DECT = new()
+        {
+            Name = "CRC-12/DECT",
+            Width = 12,
+            Poly = 0x80f,
+            Init = 0x000,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0x000,
+        };
+
+        /// <summary>
+        /// CRC-12/GSM
+        /// </summary>
+        public static readonly CrcDefinition CRC12_GSM = new()
+        {
+            Name = "CRC-12/GSM",
+            Width = 12,
+            Poly = 0xd31,
+            Init = 0x000,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0xfff,
+        };
+
+        /// <summary>
+        /// CRC-12/UMTS [CRC-12/3GPP]
+        /// </summary>
+        public static readonly CrcDefinition CRC12_UMTS = new()
+        {
+            Name = "CRC-12/UMTS",
+            Width = 12,
+            Poly = 0x80f,
+            Init = 0x000,
+            ReflectIn = false,
+            ReflectOut = true,
+            XorOut = 0x000,
+        };
+
+        #endregion
+
+        #region CRC-13
+
+        /// <summary>
+        /// CRC-13/BBC
+        /// </summary>
+        public static readonly CrcDefinition CRC13_BBC = new()
+        {
+            Name = "CRC-13/BBC",
+            Width = 13,
+            Poly = 0x1cf5,
+            Init = 0x0000,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0x0000,
+        };
+
+        #endregion
+
+        #region CRC-14
+
+        /// <summary>
+        /// CRC-14/DARC
+        /// </summary>
+        public static readonly CrcDefinition CRC14_DARC = new()
+        {
+            Name = "CRC-14/DARC",
+            Width = 14,
+            Poly = 0x0805,
+            Init = 0x0000,
+            ReflectIn = true,
+            ReflectOut = true,
+            XorOut = 0x0000,
+        };
+
+        /// <summary>
+        /// CRC-14/GSM
+        /// </summary>
+        public static readonly CrcDefinition CRC14_GSM = new()
+        {
+            Name = "CRC-14/GSM",
+            Width = 14,
+            Poly = 0x202d,
+            Init = 0x0000,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0x3fff,
+        };
+
+        #endregion
+
+        #region CRC-15
+
+        /// <summary>
+        /// CRC-15/CAN [CRC-15]
+        /// </summary>
+        public static readonly CrcDefinition CRC15_CAN = new()
+        {
+            Name = "CRC-15/CAN",
+            Width = 15,
+            Poly = 0x4599,
+            Init = 0x0000,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0x0000,
+        };
+
+        /// <summary>
+        /// CRC-15/MPT1327
+        /// </summary>
+        public static readonly CrcDefinition CRC15_MPT1327 = new()
+        {
+            Name = "CRC-15/MPT1327",
+            Width = 15,
+            Poly = 0x6815,
+            Init = 0x0000,
+            ReflectIn = false,
+            ReflectOut = false,
+            XorOut = 0x0001,
+        };
+
+        #endregion
+
         #region CRC-16
 
         /// <summary>
@@ -458,7 +678,7 @@ namespace SabreTools.Hashing.Crc
         };
 
         #endregion
-        
+
         #region CRC-21
 
         /// <summary>
@@ -476,7 +696,7 @@ namespace SabreTools.Hashing.Crc
         };
 
         #endregion
-        
+
         #region CRC-24
 
         /// <summary>
diff --git a/SabreTools.Hashing/HashType.cs b/SabreTools.Hashing/HashType.cs
index f2edb43..ea2f3a0 100644
--- a/SabreTools.Hashing/HashType.cs
+++ b/SabreTools.Hashing/HashType.cs
@@ -17,6 +17,100 @@ namespace SabreTools.Hashing
         BLAKE3,
 #endif
 
+        #region CRC-10
+
+        /// <summary>
+        /// CRC 10-bit checksum (CRC-10/ATM [CRC-10, CRC-10/I-610])
+        /// </summary>
+        CRC10_ATM,
+
+        /// <summary>
+        /// CRC 10-bit checksum (CRC-10/CDMA2000)
+        /// </summary>
+        CRC10_CDMA2000,
+
+        /// <summary>
+        /// CRC 10-bit checksum (CRC-10/GSM)
+        /// </summary>
+        CRC10_GSM,
+
+        #endregion
+
+        #region CRC-11
+
+        /// <summary>
+        /// CRC 11-bit checksum (CRC-11/FLEXRAY [CRC-11])
+        /// </summary>
+        CRC11_FLEXRAY,
+
+        /// <summary>
+        /// CRC 11-bit checksum (CRC-11/UMTS)
+        /// </summary>
+        CRC11_UMTS,
+
+        #endregion
+
+        #region CRC-12
+
+        /// <summary>
+        /// CRC 12-bit checksum (CRC-12/CDMA2000)
+        /// </summary>
+        CRC12_CDMA2000,
+
+        /// <summary>
+        /// CRC 12-bit checksum (CRC-12/DECT [X-CRC-12])
+        /// </summary>
+        CRC12_DECT,
+
+        /// <summary>
+        /// CRC 12-bit checksum (CRC-12/GSM)
+        /// </summary>
+        CRC12_GSM,
+
+        /// <summary>
+        /// CRC 12-bit checksum (CRC-12/UMTS [CRC-12/3GPP])
+        /// </summary>
+        CRC12_UMTS,
+
+        #endregion
+
+        #region CRC-13
+
+        /// <summary>
+        /// CRC 13-bit checksum (CRC-13/BBC)
+        /// </summary>
+        CRC13_BBC,
+
+        #endregion
+
+        #region CRC-14
+
+        /// <summary>
+        /// CRC 14-bit checksum (CRC-14/DARC)
+        /// </summary>
+        CRC14_DARC,
+
+        /// <summary>
+        /// CRC 14-bit checksum (CRC-14/GSM)
+        /// </summary>
+        CRC14_GSM,
+
+        #endregion
+
+        #region CRC-15
+
+        /// <summary>
+        /// CRC 15-bit checksum (CRC-15/CAN [CRC-15])
+        /// </summary>
+        CRC15_CAN,
+
+        /// <summary>
+        /// CRC 15-bit checksum (CRC-15/MPT1327)
+        /// </summary>
+        CRC15_MPT1327,
+
+        #endregion
+
         #region CRC-16
 
         /// <summary>
diff --git a/SabreTools.Hashing/HashWrapper.cs b/SabreTools.Hashing/HashWrapper.cs
index 4a6ef43..8d3157c 100644
--- a/SabreTools.Hashing/HashWrapper.cs
+++ b/SabreTools.Hashing/HashWrapper.cs
@@ -119,6 +119,26 @@ namespace SabreTools.Hashing
                 HashType.BLAKE3 => new Blake3HashAlgorithm(),
 #endif
 
+                HashType.CRC10_ATM => new CrcRunner(StandardDefinitions.CRC10_ATM),
+                HashType.CRC10_CDMA2000 => new CrcRunner(StandardDefinitions.CRC10_CDMA2000),
+                HashType.CRC10_GSM => new CrcRunner(StandardDefinitions.CRC10_GSM),
+
+                HashType.CRC11_FLEXRAY => new CrcRunner(StandardDefinitions.CRC11_FLEXRAY),
+                HashType.CRC11_UMTS => new CrcRunner(StandardDefinitions.CRC11_UMTS),
+
+                HashType.CRC12_CDMA2000 => new CrcRunner(StandardDefinitions.CRC12_CDMA2000),
+                HashType.CRC12_DECT => new CrcRunner(StandardDefinitions.CRC12_DECT),
+                HashType.CRC12_GSM => new CrcRunner(StandardDefinitions.CRC12_GSM),
+                HashType.CRC12_UMTS => new CrcRunner(StandardDefinitions.CRC12_UMTS),
+
+                HashType.CRC13_BBC => new CrcRunner(StandardDefinitions.CRC13_BBC),
+
+                HashType.CRC14_DARC => new CrcRunner(StandardDefinitions.CRC14_DARC),
+                HashType.CRC14_GSM => new CrcRunner(StandardDefinitions.CRC14_GSM),
+
+                HashType.CRC15_CAN => new CrcRunner(StandardDefinitions.CRC15_CAN),
+                HashType.CRC15_MPT1327 => new CrcRunner(StandardDefinitions.CRC15_MPT1327),
+
                 HashType.CRC16 => new CrcRunner(StandardDefinitions.CRC16_ARC),
                 HashType.CRC16_ARC => new CrcRunner(StandardDefinitions.CRC16_ARC),
                 HashType.CRC16_CDMA2000 => new CrcRunner(StandardDefinitions.CRC16_CDMA2000),