diff --git a/sources/conductornumexport.cpp b/sources/conductornumexport.cpp
new file mode 100644
index 000000000..970c1448f
--- /dev/null
+++ b/sources/conductornumexport.cpp
@@ -0,0 +1,133 @@
+/*
+        Copyright 2006-2019 The QElectroTech Team
+        This file is part of QElectroTech.
+
+        QElectroTech is free software: you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation, either version 2 of the License, or
+        (at your option) any later version.
+
+        QElectroTech is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "conductornumexport.h"
+#include "diagram.h"
+#include "diagramcontent.h"
+#include "conductor.h"
+#include "terminal.h"
+#include "element.h"
+#include "conductortextitem.h"
+
+#include <QFileDialog>
+
+/**
+ * @brief ConductorNumExport::ConductorNumExport
+ * @param project : the project to export the conductors num
+ * @param parent : parent widget
+ */
+ConductorNumExport::ConductorNumExport(QETProject *project, QWidget *parent) :
+    m_project(project),
+    m_parent_widget(parent)
+{
+    fillHash();
+}
+
+/**
+ * @brief ConductorNumExport::toCsv
+ * Export the num of conductors into a csv file.
+ * @return true if suceesfully exported.
+ */
+bool ConductorNumExport::toCsv()
+{
+    QString name = QObject::tr("numero_de_fileries_") + m_project->title();
+    if(!name.endsWith(".csv")) {
+        name += ".csv";
+    }
+
+    QString filename = QFileDialog::getSaveFileName(m_parent_widget, QObject::tr("Enregister sous... "), name, QObject::tr("Fichiers csv (*.csv)"));
+    QFile file(filename);
+    if(!filename.isEmpty())
+    {
+        if(QFile::exists(filename))
+        {
+                // if file already exist -> delete it
+            if(!QFile::remove(filename))
+            {
+                QMessageBox::critical(m_parent_widget, QObject::tr("Erreur"),
+                                      QObject::tr("Impossible de remplacer le fichier!\n\n")+
+                                      "Destination : "+filename+"\n");
+                return false;
+            }
+        }
+        if (file.open(QIODevice::WriteOnly | QIODevice::Text))
+        {
+            QTextStream stream(&file);
+            stream << wiresNum() << endl;
+        }
+        else {
+            return false;
+        }
+    }
+    else {
+        return false;
+    }
+
+    return true;
+}
+
+/**
+ * @brief ConductorNumExport::wiresNum
+ * @return the wire num formated in csv
+ */
+QString ConductorNumExport::wiresNum() const
+{
+    QString csv;
+
+    QStringList list = m_hash.keys();
+    list.sort();
+    for (QString key : list)
+    {
+        for (int i=0; i<m_hash.value(key) ; ++i) {
+            csv.append(key + "\n");
+        }
+    }
+
+    return csv;
+}
+
+void ConductorNumExport::fillHash()
+{
+        //We used this rx to avoid insert num composed only withe white space.
+    QRegularExpression rx("^ *$");
+    for (Diagram *d : m_project->diagrams())
+    {
+        DiagramContent dc(d, false);
+        for (Conductor *c : dc.conductors())
+        {
+            QString num = c->textItem()->toPlainText();
+            if (num.isEmpty() || num.contains(rx)) {
+                continue;
+            }
+
+                //We must to define if the connected terminal is a folio report, if it is the case
+                //we don't add the num to the hash because the terminal doesn't represent a real terminal.
+            if(!(c->terminal1->parentElement()->linkType() & Element::AllReport))
+            {
+                int value = m_hash.value(num, 0);
+                ++value;
+                m_hash.insert(num, value);
+            }
+            if(!(c->terminal2->parentElement()->linkType() & Element::AllReport))
+            {
+                int value = m_hash.value(num, 0);
+                ++value;
+                m_hash.insert(num, value);
+            }
+        }
+    }
+}
diff --git a/sources/conductornumexport.h b/sources/conductornumexport.h
new file mode 100644
index 000000000..7f14875fa
--- /dev/null
+++ b/sources/conductornumexport.h
@@ -0,0 +1,46 @@
+/*
+        Copyright 2006-2019 The QElectroTech Team
+        This file is part of QElectroTech.
+
+        QElectroTech is free software: you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation, either version 2 of the License, or
+        (at your option) any later version.
+
+        QElectroTech is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef ConductorNumExport_H
+#define ConductorNumExport_H
+
+#include <QHash>
+
+class QETProject;
+class QWidget;
+
+/**
+ * @brief The ConductorNumExport class
+ * A class to export the num of conductors into a csv file.
+ */
+class ConductorNumExport
+{
+    public:
+        ConductorNumExport(QETProject *project, QWidget *parent = nullptr);
+        bool toCsv();
+        QString wiresNum() const;
+
+    private:
+        void fillHash();
+
+    private:
+        QETProject *m_project = nullptr;
+        QHash <QString, int> m_hash;
+        QWidget *m_parent_widget = nullptr;
+};
+
+#endif // ConductorNumExport_H
diff --git a/sources/diagramcontent.cpp b/sources/diagramcontent.cpp
index fbb876eb4..474bd7691 100644
--- a/sources/diagramcontent.cpp
+++ b/sources/diagramcontent.cpp
@@ -88,23 +88,26 @@ DiagramContent::DiagramContent(Diagram *diagram, bool selected) :
 		//For each selected element, we determine if conductors must be moved or updated.
 	for(Element *elmt : m_elements)
 	{
-		for(Terminal *terminal : elmt->terminals())
-		{
-			for(Conductor *conductor : terminal->conductors())
-			{
-				Terminal *other_terminal;
-				if (conductor->terminal1 == terminal)
-					other_terminal = conductor->terminal2;
-				else
-					other_terminal = conductor->terminal1;
+        if (elmt->isSelected())
+        {
+            for(Terminal *terminal : elmt->terminals())
+            {
+                for(Conductor *conductor : terminal->conductors())
+                {
+                    Terminal *other_terminal;
+                    if (conductor->terminal1 == terminal)
+                        other_terminal = conductor->terminal2;
+                    else
+                        other_terminal = conductor->terminal1;
 
-					//If the two elements of conductor are movable
-				if (m_elements.contains(other_terminal -> parentElement()) && !m_conductors_to_move.contains(conductor))
-					m_conductors_to_move << conductor;
-				else if (!m_conductors_to_update.contains(conductor))
-					m_conductors_to_update << conductor;
-			}
-		}
+                    //If the two elements of conductor are movable
+                    if (m_elements.contains(other_terminal -> parentElement()) && !m_conductors_to_move.contains(conductor))
+                        m_conductors_to_move << conductor;
+                    else if (!m_conductors_to_update.contains(conductor))
+                        m_conductors_to_update << conductor;
+                }
+            }
+        }
 	}
 }
 
diff --git a/sources/qetdiagrameditor.cpp b/sources/qetdiagrameditor.cpp
index 1637f404e..1e9b39e8d 100644
--- a/sources/qetdiagrameditor.cpp
+++ b/sources/qetdiagrameditor.cpp
@@ -48,6 +48,7 @@
 #include "diagramcommands.h"
 #include "dialogwaiting.h"
 #include "addelementtextcommand.h"
+#include "conductornumexport.h"
 
 #include <QMessageBox>
 #include <QStandardPaths>
@@ -402,6 +403,17 @@ void QETDiagramEditor::setUpActions()
 		//Lauch the plugin of terminal generator
 	m_project_terminalBloc = new QAction(QET::Icons::TerminalStrip, tr("Lancer le plugin de création de borniers"), this);
 	connect(m_project_terminalBloc, &QAction::triggered, this, &QETDiagramEditor::generateTerminalBlock);
+
+        //Export conductor num to csv
+    m_project_export_conductor_num = new QAction(QET::Icons::DocumentSpreadsheet, tr("Exporter la liste des noms de conducteurs"), this);
+    connect(m_project_export_conductor_num, &QAction::triggered, [this]() {
+        QETProject *project = this->currentProject();
+        if (project)
+        {
+            ConductorNumExport wne(project, this);
+            wne.toCsv();
+        }
+    });
 	
 		//MDI view style
 	m_tabbed_view_mode = new QAction(tr("en utilisant des onglets"), this);
@@ -744,6 +756,7 @@ void QETDiagramEditor::setUpMenu() {
 	menu_project -> addSeparator();
 	menu_project -> addAction(m_project_folio_list);
 	menu_project -> addAction(m_project_nomenclature);
+    menu_project -> addAction(m_project_export_conductor_num);
 	menu_project -> addAction(m_project_terminalBloc);
 
 	main_tool_bar         -> toggleViewAction() -> setStatusTip(tr("Affiche ou non la barre d'outils principale"));
@@ -1418,7 +1431,8 @@ void QETDiagramEditor::slot_updateActions()
 	m_close_file       -> setEnabled(opened_project);
 	m_save_file        -> setEnabled(opened_project);
 	m_save_file_as     -> setEnabled(opened_project);
-	m_project_edit_properties    -> setEnabled(opened_project);
+    m_project_edit_properties->setEnabled(opened_project);
+    m_project_export_conductor_num->setEnabled(opened_project);
 	//prj_terminalBloc -> setEnabled(opened_project);
 	m_rotate_texts -> setEnabled(editable_project);
 	m_project_add_diagram  -> setEnabled(editable_project);
@@ -1429,7 +1443,6 @@ void QETDiagramEditor::slot_updateActions()
 	m_export_diagram   -> setEnabled(opened_diagram);
 	m_print            -> setEnabled(opened_diagram);
 	m_edit_diagram_properties    -> setEnabled(opened_diagram);
-	m_project_nomenclature -> setEnabled(editable_project);
 	m_zoom_actions_group.      setEnabled(opened_diagram);
 	m_select_actions_group.    setEnabled(opened_diagram);
 	m_add_item_actions_group.  setEnabled(editable_project);
diff --git a/sources/qetdiagrameditor.h b/sources/qetdiagrameditor.h
index ccba924ba..634438b57 100644
--- a/sources/qetdiagrameditor.h
+++ b/sources/qetdiagrameditor.h
@@ -185,6 +185,7 @@ class QETDiagramEditor : public QETMainWindow
 		QAction *m_project_folio_list;    ///< Sommaire des schemas
 		QAction *m_project_nomenclature;   ///< generate nomenclature
 		QAction *m_project_terminalBloc;   ///< generate terminal block
+        QAction *m_project_export_conductor_num; ///<Export the wire num to csv
 		QAction *m_tile_window;        ///< Show MDI subwindows as tile
 		QAction *m_cascade_window;     ///< Show MDI subwindows as cascade
 		QAction *m_previous_window;        ///< Switch to the previous document