Index: trunk/src/org/openstreetmap/josm/data/projection/Lambert93.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/projection/Lambert93.java	(revision 4673)
+++ trunk/src/org/openstreetmap/josm/data/projection/Lambert93.java	(revision 4673)
@@ -0,0 +1,52 @@
+package org.openstreetmap.josm.data.projection;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import org.openstreetmap.josm.data.Bounds;
+import org.openstreetmap.josm.data.coor.LatLon;
+import org.openstreetmap.josm.data.projection.datum.GRS80Datum;
+import org.openstreetmap.josm.data.projection.proj.LambertConformalConic;
+
+/**
+ * Lambert 93 projection as specified by the IGN
+ * in this document http://professionnels.ign.fr/DISPLAY/000/526/702/5267026/NTG_87.pdf
+ * @author Don-vip 
+ *
+ */
+public class Lambert93 extends AbstractProjection {
+
+    public Lambert93() {
+        ellps = Ellipsoid.GRS80;
+        datum = GRS80Datum.INSTANCE;
+        x_0 =  700000;
+        y_0 = 6600000;
+        lon_0 = 3;
+        double lat_0 = 46.30;
+        double lat_1 = 44.00;
+        double lat_2 = 49.00;
+        proj = new LambertConformalConic();
+        ((LambertConformalConic)proj).updateParameters2SP(ellps, lat_0, lat_1, lat_2);
+    }
+    
+    @Override
+    public String getCacheDirectoryName() {
+        return "lambert93";
+    }
+
+    @Override
+    public Bounds getWorldBoundsLatLon() {
+        return new Bounds(
+                new LatLon(41.0, -5.5),
+                new LatLon(51.0, 10.2));
+    }
+
+    @Override
+    public Integer getEpsgCode() {
+        return 2154;
+    }
+    
+    @Override
+    public String toString() {
+        return tr("Lambert 93 (France)");
+    }
+}
Index: trunk/src/org/openstreetmap/josm/data/projection/Projections.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/projection/Projections.java	(revision 4672)
+++ trunk/src/org/openstreetmap/josm/data/projection/Projections.java	(revision 4673)
@@ -27,4 +27,5 @@
                 new LambertEST(),
                 new Lambert(),
+                new Lambert93(),
                 new LambertCC9Zones(),
                 new UTM_France_DOM(),