diff --git a/validation-model/src/main/java/org/verapdf/gf/model/impl/pd/GFPDStructElem.java b/validation-model/src/main/java/org/verapdf/gf/model/impl/pd/GFPDStructElem.java
index 50fa24e93..ca7f70594 100644
--- a/validation-model/src/main/java/org/verapdf/gf/model/impl/pd/GFPDStructElem.java
+++ b/validation-model/src/main/java/org/verapdf/gf/model/impl/pd/GFPDStructElem.java
@@ -45,11 +45,7 @@
 import org.verapdf.tools.TaggedPDFConstants;
 import org.verapdf.tools.TaggedPDFHelper;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.HashSet;
-import java.util.Set;
+import java.util.*;
 
 /**
  * @author Maksim Bezrukov
@@ -154,15 +150,22 @@ public String getStandardTypeNamespaceURL() {
 	}
 
 	@Override
-	public Boolean getisRemappedStandardType() {
+	public String getremappedStandardType() {
 		if (hasStandardType()) {
 			StructureType type = ((org.verapdf.pd.structure.PDStructElem)simplePDObject).getStructureType();
 			if (type == null) {
-				return false;
+				return null;
+			}
+			if (!type.getType().getValue().equals(standardType)) {
+				return type.getType().getValue();
+			}
+		} else if (standardType != null) {
+			String standardTypeMap = StaticResources.getRoleMapHelper().getStandardType(ASAtom.getASAtom(standardType));
+			if (standardTypeMap != null) {
+				return standardType;
 			}
-			return !type.getType().getValue().equals(standardType);
 		}
-		return false;
+		return null;
 	}
 
 	private boolean hasStandardType(){
diff --git a/validation-model/src/main/java/org/verapdf/gf/model/impl/pd/gfse/GFSENonStandard.java b/validation-model/src/main/java/org/verapdf/gf/model/impl/pd/gfse/GFSENonStandard.java
index 9f77bf4f2..6212e8031 100644
--- a/validation-model/src/main/java/org/verapdf/gf/model/impl/pd/gfse/GFSENonStandard.java
+++ b/validation-model/src/main/java/org/verapdf/gf/model/impl/pd/gfse/GFSENonStandard.java
@@ -31,4 +31,9 @@ public class GFSENonStandard extends GFPDStructElem implements SENonStandard {
     public GFSENonStandard(PDStructElem structElemDictionary, String standardType) {
         super(structElemDictionary, standardType, NON_STANDARD_STRUCTURE_ELEMENT_TYPE);
     }
+
+    @Override
+    public Boolean getisNotMappedToStandardType() {
+        return getremappedStandardType() == null && !getcircularMappingExist();
+    }
 }