diff --git a/SDT/schema3.0/test/example1.SDT.xml b/SDT/schema3.0/test/example1.SDT.xml
new file mode 100644
index 0000000000000000000000000000000000000000..82cd47876f3ab1d868dfca80e90bd6bcb5d1c7dd
--- /dev/null
+++ b/SDT/schema3.0/test/example1.SDT.xml
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Example1 SDT inspired by some Echonet Lite examples -->
+<Domain xmlns="http://homegatewayinitiative.org/xml/dal/3.0"
+	xmlns:xi="http://www.w3.org/2001/XInclude"
+	id="example1.SDT">
+
+	<Modules>
+
+		<!-- Various examples for module classes -->
+		<ModuleClass name="operationStatus">
+			<Data>
+				<DataPoint name="operationStatus" writable="true">
+					<Doc>This property sets the ON/OFF status.</Doc>
+						<DataType>
+							<SimpleType type="boolean"/> 
+						</DataType>
+				</DataPoint>
+			</Data>
+			<Events>
+				<Event name="operationStatus">
+				</Event>
+			</Events>
+		</ModuleClass>
+
+
+		<ModuleClass name="installationLocation">
+			<Data>
+				<DataPoint name="installationLocation" writable="true">
+					<Doc>This property indicates the installation location</Doc>
+					<DataType>
+						<SimpleType type="string"/>
+					</DataType>
+				</DataPoint>
+			</Data>
+			<Events>
+				<Event name="installationLocation"> </Event>
+			</Events>
+		</ModuleClass>
+
+		<ModuleClass name="measuredCumulativePowerConsumption">
+			<Data>
+				<DataPoint name="measuredCumulativePowerConsumption" writable="false">
+					<Doc>This indicates cumulative power consumption of the device in increments of 0.001kWh.</Doc>
+					<DataType unitOfMeasure="watt">
+						<SimpleType type="integer"/>
+					</DataType>
+				</DataPoint>
+			</Data>
+		</ModuleClass>
+
+		<ModuleClass name="onTimerSetting">
+			<Data>
+				<DataPoint name="onTimer" writable="true">
+					<Doc>Timer value (HH:MM)</Doc>
+					<DataType>
+						<SimpleType type="time"/>
+					</DataType>
+				</DataPoint>
+			</Data>
+		</ModuleClass>
+
+		<ModuleClass name="statusDoor">
+			<Data>
+				<DataPoint name="stausDoor" writable="false">
+					<Doc>This reads the open=true or closed=false status of a door </Doc>
+					<DataType>
+						<SimpleType type="boolean"/>
+					</DataType>
+				</DataPoint>
+			</Data>
+		</ModuleClass>
+
+	</Modules>
+
+</Domain>
diff --git a/SDT/schema3.0/test/example2.SDT.xml b/SDT/schema3.0/test/example2.SDT.xml
new file mode 100644
index 0000000000000000000000000000000000000000..82090f7174a241b2fe3f9912cc88dabb236af38e
--- /dev/null
+++ b/SDT/schema3.0/test/example2.SDT.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Example1 SDT inspired by some Echonet Lite examples -->
+<Domain xmlns="http://homegatewayinitiative.org/xml/dal/3.0"
+	xmlns:xi="http://www.w3.org/2001/XInclude"
+	id="example2.SDT">
+
+    <Imports>
+        <xi:include href="./example1.SDT.xml" parse="xml" />
+    </Imports>
+
+	<Devices>
+		<Device id="airConditioner">
+			<Modules>
+				<Module name="operationStatus">
+					<extends domain="example1.SDT" class="operationStatus"/>
+				</Module>
+				<Module name="installationLocation">
+					<extends domain="example1.SDT" class="installationLocation"/>
+				</Module>
+				<Module name="measuredCumulativePowerConsumption">
+					<extends domain="example1.SDT" class="measuredCumulativePowerConsumption"/>
+				</Module>
+				<Module name="measuredCumulativePowerConsumption">
+					<extends domain="example1.SDT" class="measuredCumulativePowerConsumption"/>
+				</Module>
+				<Module name="onTimerSetting">
+					<extends domain="example1.SDT" class="onTimerSetting"/>
+				</Module>
+			</Modules>
+		</Device>
+	</Devices>
+</Domain>
\ No newline at end of file
diff --git a/SDT/schema3.0/test/example3.SDT.xml b/SDT/schema3.0/test/example3.SDT.xml
new file mode 100644
index 0000000000000000000000000000000000000000..cb3c1836f61578cfb6103d9eae2e5a9183f61967
--- /dev/null
+++ b/SDT/schema3.0/test/example3.SDT.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Example1 SDT inspired by some Echonet Lite examples -->
+<Domain xmlns="http://homegatewayinitiative.org/xml/dal/3.0"
+	xmlns:xi="http://www.w3.org/2001/XInclude"
+	id="example3.SDT">
+
+    <Imports>
+        <xi:include href="./example1.SDT.xml" parse="xml" />
+    </Imports>
+
+	<Devices>
+		<Device id="waschingMachine">
+			<Modules>
+				<Module name="operationStatus">
+					<extends domain="example1.SDT" class="operationStatus"/>
+				</Module>
+				<Module name="installationLocation">
+					<extends domain="example1.SDT" class="installationLocation"/>
+				</Module>
+				<Module name="measuredCumulativePowerConsumption">
+					<extends domain="example1.SDT" class="measuredCumulativePowerConsumption"/>
+				</Module>
+				<Module name="measuredCumulativePowerConsumption">
+					<extends domain="example1.SDT" class="measuredCumulativePowerConsumption"/>
+				</Module>
+				<Module name="onTimerSetting">
+					<extends domain="example1.SDT" class="onTimerSetting"/>
+				</Module>
+				<Module name="statusDoor">
+					<extends domain="example1.SDT" class="statusDoor"/>
+				</Module>
+			</Modules>
+		</Device>
+	</Devices>
+</Domain>
\ No newline at end of file