diff --git a/csharp/Platform.Ranges.Tests/RangeTests.cs b/csharp/Platform.Ranges.Tests/RangeTests.cs
index 8806ded..61025c4 100644
--- a/csharp/Platform.Ranges.Tests/RangeTests.cs
+++ b/csharp/Platform.Ranges.Tests/RangeTests.cs
@@ -53,5 +53,21 @@ public static void EqualityTest()
             Assert.True(range1 != range2);
             Assert.NotEqual(range1, range2);
         }
+
+        [Fact]
+        public static void PositiveRangesTest()
+        {
+            Assert.Equal(1, Range.PositiveSByte.Minimum);
+            Assert.Equal(sbyte.MaxValue, Range.PositiveSByte.Maximum);
+            
+            Assert.Equal(1, Range.PositiveInt16.Minimum);
+            Assert.Equal(short.MaxValue, Range.PositiveInt16.Maximum);
+            
+            Assert.Equal(1, Range.PositiveInt32.Minimum);
+            Assert.Equal(int.MaxValue, Range.PositiveInt32.Maximum);
+            
+            Assert.Equal(1L, Range.PositiveInt64.Minimum);
+            Assert.Equal(long.MaxValue, Range.PositiveInt64.Maximum);
+        }
     }
 }
diff --git a/csharp/Platform.Ranges/Range.cs b/csharp/Platform.Ranges/Range.cs
index 33422cd..516aa8a 100644
--- a/csharp/Platform.Ranges/Range.cs
+++ b/csharp/Platform.Ranges/Range.cs
@@ -71,5 +71,29 @@ public static class Range
         /// <para>Возвращает весь диапазон значений <see cref="decimal"/>.</para>
         /// </summary>
         public static readonly Range<decimal> Decimal = new Range<decimal>(decimal.MinValue, decimal.MaxValue);
+
+        /// <summary>
+        /// <para>Gets the positive <see cref="sbyte"/> values range (from 1 to <see cref="sbyte.MaxValue"/>).</para>
+        /// <para>Возвращает положительный диапазон значений <see cref="sbyte"/> (от 1 до <see cref="sbyte.MaxValue"/>).</para>
+        /// </summary>
+        public static readonly Range<sbyte> PositiveSByte = new Range<sbyte>(1, sbyte.MaxValue);
+
+        /// <summary>
+        /// <para>Gets the positive <see cref="short"/> values range (from 1 to <see cref="short.MaxValue"/>).</para>
+        /// <para>Возвращает положительный диапазон значений <see cref="short"/> (от 1 до <see cref="short.MaxValue"/>).</para>
+        /// </summary>
+        public static readonly Range<short> PositiveInt16 = new Range<short>(1, short.MaxValue);
+
+        /// <summary>
+        /// <para>Gets the positive <see cref="int"/> values range (from 1 to <see cref="int.MaxValue"/>).</para>
+        /// <para>Возвращает положительный диапазон значений <see cref="int"/> (от 1 до <see cref="int.MaxValue"/>).</para>
+        /// </summary>
+        public static readonly Range<int> PositiveInt32 = new Range<int>(1, int.MaxValue);
+
+        /// <summary>
+        /// <para>Gets the positive <see cref="long"/> values range (from 1 to <see cref="long.MaxValue"/>).</para>
+        /// <para>Возвращает положительный диапазон значений <see cref="long"/> (от 1 до <see cref="long.MaxValue"/>).</para>
+        /// </summary>
+        public static readonly Range<long> PositiveInt64 = new Range<long>(1L, long.MaxValue);
     }
 }