The MaterialDefinitionPropertyType is a concrete VariableType that can be used directly. It is a subtype of ISA95ClassPropertyType defined in 7.5.4.

This VariableType indicates ISA95ClassProperties for MaterialDefinitionTypes. Variables of this VariableType may be associated to an instance of a MaterialTestSpecificationType defined in 8.4.3.1.

Table 71 – MaterialDefinitionPropertyType definition

Attribute	Value
BrowseName	MaterialDefinitionPropertyType
IsAbstract	False
ValueRank	0 (OneOrMoreDimensions)
DataType	BaseDataType
References		NodeClass	BrowseName	DataType	TypeDefinition	ModellingRule
Subtype of the ISA95ClassPropertyType defined in 7.5.2.
HasISA95ClassProperty		Variable	<PropertyName>		MaterialDefinitionPropertyType	OptionalPlaceholder
TestedByMaterialTest		Object	<TestSpecification>		MaterialTestSpecificationType	OptionalPlaceholder

<PropertyName> is a placeholder for possible instances of MaterialDefinitionPropertyType. These properties can have any name but shall be referenced using the HasISA95ClassProperty reference and shall be of type MaterialDefinitionPropertyType or a sub type of it

<TestSpecification> is a placeholder for any test specification that this MaterialDefinitionPropertyType conforms to. These test specifications can have any name but shall be referenced using the TestedByMaterialTest Reference and shall be of type MaterialTestSpecificationType or a sub type of it.