diff --git a/elements/10_electric/10_allpole/340_converters&inverters/qet_directory b/elements/10_electric/10_allpole/340_converters&inverters/qet_directory
index 3c3c6cc14..e4aa9a1b3 100644
--- a/elements/10_electric/10_allpole/340_converters&inverters/qet_directory
+++ b/elements/10_electric/10_allpole/340_converters&inverters/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Przetworniki i przekształtniki</name>
         <name lang="de">Umformer und Umrichter</name>
         <name lang="nl">Omzetters en Omkeerders</name>
+        <name lang="el">Μετατροπείς και αντιστροφείς</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/380_signaling&operating/01_human_machine_interface/qet_directory b/elements/10_electric/10_allpole/380_signaling&operating/01_human_machine_interface/qet_directory
index cdb985813..6873ed2cb 100644
--- a/elements/10_electric/10_allpole/380_signaling&operating/01_human_machine_interface/qet_directory
+++ b/elements/10_electric/10_allpole/380_signaling&operating/01_human_machine_interface/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Panele operatorskie</name>
         <name lang="de">Mensch/Maschine-Schnittstellen</name>
         <name lang="nl">Mens machine interface</name>
+        <name lang="el">Διεπαφές ανθρώπου/μηχανής</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/380_signaling&operating/11_optical_signaling/qet_directory b/elements/10_electric/10_allpole/380_signaling&operating/11_optical_signaling/qet_directory
index 0666bbbbc..d114d59b1 100644
--- a/elements/10_electric/10_allpole/380_signaling&operating/11_optical_signaling/qet_directory
+++ b/elements/10_electric/10_allpole/380_signaling&operating/11_optical_signaling/qet_directory
@@ -5,5 +5,6 @@
         <name lang="pl">Wskaźniki świetlne</name>
         <name lang="fr">Signalements optiques</name>
         <name lang="it">Segnalazione ottica</name>
+        <name lang="el">Συσκευές οπτικής σήμανσης</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/380_signaling&operating/12_acoustic_signaling/qet_directory b/elements/10_electric/10_allpole/380_signaling&operating/12_acoustic_signaling/qet_directory
index b92aafd95..59d3733a2 100644
--- a/elements/10_electric/10_allpole/380_signaling&operating/12_acoustic_signaling/qet_directory
+++ b/elements/10_electric/10_allpole/380_signaling&operating/12_acoustic_signaling/qet_directory
@@ -5,5 +5,6 @@
         <name lang="pl">Sygnalizatory dźwiękowe</name>
         <name lang="fr">Signalements sonores</name>
         <name lang="it">Segnalazione acustica</name>
+        <name lang="el">Συσκευές ηχητικής σήμανσης</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/qet_directory b/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/qet_directory
index 6f2a10c32..8640dc18a 100644
--- a/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/qet_directory
+++ b/elements/10_electric/10_allpole/380_signaling&operating/21_selector_switches/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Przełączniki</name>
         <name lang="de">Wahlschalter</name>
         <name lang="nl">schakelaar keuze</name>
+        <name lang="el">Διακόπτες επιλογής</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/380_signaling&operating/25_lever_switches/qet_directory b/elements/10_electric/10_allpole/380_signaling&operating/25_lever_switches/qet_directory
index df6628e85..4e1037746 100644
--- a/elements/10_electric/10_allpole/380_signaling&operating/25_lever_switches/qet_directory
+++ b/elements/10_electric/10_allpole/380_signaling&operating/25_lever_switches/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Łączniki dźwigienkowe</name>
         <name lang="de">Hebelschalter</name>
         <name lang="nl">Schakelaars met hendel</name>
+        <name lang="el">Διακόπτες στάθμης</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/380_signaling&operating/qet_directory b/elements/10_electric/10_allpole/380_signaling&operating/qet_directory
index b8bd3ecfd..5ac48dcbb 100644
--- a/elements/10_electric/10_allpole/380_signaling&operating/qet_directory
+++ b/elements/10_electric/10_allpole/380_signaling&operating/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Obwody sterownicze</name>
         <name lang="de">Melde- und Bedieneinrichtungen</name>
         <name lang="nl">Signalering en bediening</name>
+        <name lang="el">Σήμανση και χειρισμός</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/390_sensors&instruments/15_sensors_temperature/qet_directory b/elements/10_electric/10_allpole/390_sensors&instruments/15_sensors_temperature/qet_directory
index 6dd41f6cd..fdff74958 100644
--- a/elements/10_electric/10_allpole/390_sensors&instruments/15_sensors_temperature/qet_directory
+++ b/elements/10_electric/10_allpole/390_sensors&instruments/15_sensors_temperature/qet_directory
@@ -5,5 +5,6 @@
         <name lang="pl">Czujniki temperatury</name>
         <name lang="fr">Capteurs température</name>
         <name lang="nl">Sensoren Temperatuur</name>
+        <name lang="el">Αισθητήρες θερμοκρασίας</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/390_sensors&instruments/60_timers/qet_directory b/elements/10_electric/10_allpole/390_sensors&instruments/60_timers/qet_directory
index ccd913049..6a79cafd4 100644
--- a/elements/10_electric/10_allpole/390_sensors&instruments/60_timers/qet_directory
+++ b/elements/10_electric/10_allpole/390_sensors&instruments/60_timers/qet_directory
@@ -5,5 +5,6 @@
         <name lang="pl">Przekaźniki czasowe</name>
         <name lang="fr">Minuteries</name>
         <name lang="it">Temporizzatori</name>
+        <name lang="el">Χρονοδιακόπτες</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/390_sensors&instruments/qet_directory b/elements/10_electric/10_allpole/390_sensors&instruments/qet_directory
index 30fbc5be3..29f3321da 100644
--- a/elements/10_electric/10_allpole/390_sensors&instruments/qet_directory
+++ b/elements/10_electric/10_allpole/390_sensors&instruments/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Czujniki i przyrządy</name>
         <name lang="de">Sensoren und Messgeräte</name>
         <name lang="nl">Sensoren en instrumenten</name>
+        <name lang="el">Αισθητήρες και όργανα</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/391_consumers&actuators/20_valves/qet_directory b/elements/10_electric/10_allpole/391_consumers&actuators/20_valves/qet_directory
index 9e1d99be8..716134ade 100644
--- a/elements/10_electric/10_allpole/391_consumers&actuators/20_valves/qet_directory
+++ b/elements/10_electric/10_allpole/391_consumers&actuators/20_valves/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Elektrozawory</name>
         <name lang="de">Ventile</name>
         <name lang="nl">Kleppen</name>
+        <name lang="el">Βαλβίδες</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/391_consumers&actuators/30_brakes/qet_directory b/elements/10_electric/10_allpole/391_consumers&actuators/30_brakes/qet_directory
index 3d6e5cd9e..436881bac 100644
--- a/elements/10_electric/10_allpole/391_consumers&actuators/30_brakes/qet_directory
+++ b/elements/10_electric/10_allpole/391_consumers&actuators/30_brakes/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Hamulce</name>
         <name lang="de">Bremsen</name>
         <name lang="nl">Remmen</name>
+        <name lang="el">Φρένα</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/391_consumers&actuators/50_heatings/qet_directory b/elements/10_electric/10_allpole/391_consumers&actuators/50_heatings/qet_directory
index ef167e607..699edc382 100644
--- a/elements/10_electric/10_allpole/391_consumers&actuators/50_heatings/qet_directory
+++ b/elements/10_electric/10_allpole/391_consumers&actuators/50_heatings/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Ogrzewanie</name>
         <name lang="de">Heizungen</name>
         <name lang="fr">Verwarming</name>
+        <name lang="el">Θερμαντήρες</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/391_consumers&actuators/60_lightings/qet_directory b/elements/10_electric/10_allpole/391_consumers&actuators/60_lightings/qet_directory
index 8c2e2d7c8..cd9c8ece0 100644
--- a/elements/10_electric/10_allpole/391_consumers&actuators/60_lightings/qet_directory
+++ b/elements/10_electric/10_allpole/391_consumers&actuators/60_lightings/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Źródła światła</name>
         <name lang="nl">Lampen</name>
         <name lang="de">Beleuchtungen</name>
+        <name lang="el">Φωτιστικά</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/391_consumers&actuators/qet_directory b/elements/10_electric/10_allpole/391_consumers&actuators/qet_directory
index 7edb82547..df1841a86 100644
--- a/elements/10_electric/10_allpole/391_consumers&actuators/qet_directory
+++ b/elements/10_electric/10_allpole/391_consumers&actuators/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Odbiorniki i urządzenia wykonawcze</name>
         <name lang="de">Verbraucher und Aktoren</name>
         <name lang="nl">Verbruikers en bewegingen</name>
+        <name lang="el">Καταναλώσεις και ενεργοποιητές</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/392_generators&sources/30_batteries/qet_directory b/elements/10_electric/10_allpole/392_generators&sources/30_batteries/qet_directory
index 6847d392e..12e854abd 100644
--- a/elements/10_electric/10_allpole/392_generators&sources/30_batteries/qet_directory
+++ b/elements/10_electric/10_allpole/392_generators&sources/30_batteries/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Ogniwa i baterie</name>
         <name lang="de">Batterien</name>
         <name lang="fr">Batterijen</name>
+        <name lang="el">Μπαταρίες</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/392_generators&sources/70_voltage_current_sources/qet_directory b/elements/10_electric/10_allpole/392_generators&sources/70_voltage_current_sources/qet_directory
index 08cbb67ed..e463a3c10 100644
--- a/elements/10_electric/10_allpole/392_generators&sources/70_voltage_current_sources/qet_directory
+++ b/elements/10_electric/10_allpole/392_generators&sources/70_voltage_current_sources/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Źródła napięcia i prądu</name>
         <name lang="de">Spannungs- und Stromquellen</name>
         <name lang="nl">Spanning en stroombronnen</name>
+        <name lang="el">Πηγές τάσης και έντασης</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/392_generators&sources/qet_directory b/elements/10_electric/10_allpole/392_generators&sources/qet_directory
index 777167929..7b94c53f1 100644
--- a/elements/10_electric/10_allpole/392_generators&sources/qet_directory
+++ b/elements/10_electric/10_allpole/392_generators&sources/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Źródła zasilania</name>
         <name lang="de">Generatoren und Quellen</name>
         <name lang="nl">Generatoren en Voedingen</name>
+        <name lang="el">Γεννήτριες και πηγές</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/01_resistors/qet_directory b/elements/10_electric/10_allpole/395_electronics&semiconductors/01_resistors/qet_directory
index d0ef913ad..972974a67 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/01_resistors/qet_directory
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/01_resistors/qet_directory
@@ -4,7 +4,7 @@
         <name lang="de">Widerstände</name>
         <name lang="ru">Резистор</name>
         <name lang="pt">Resistência</name>
-        <name lang="el">Αντίσταση</name>
+        <name lang="el">Αντιστάσεις</name>
         <name lang="en">Resistors</name>
         <name lang="it">Resistori</name>
         <name lang="fr">Résistances</name>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/qet_directory b/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/qet_directory
index d701e6069..b3a23688c 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/qet_directory
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/qet_directory
@@ -7,7 +7,7 @@
         <name lang="pl">Cewki i dławiki</name>
         <name lang="cs">Cívky</name>
         <name lang="nl">Inducties</name>
-        <name lang="el">Επαγωγές</name>
+        <name lang="el">Επαγωγικά</name>
         <name lang="ru">Индуктивности</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/41_PLC&controllers/qet_directory b/elements/10_electric/10_allpole/395_electronics&semiconductors/41_PLC&controllers/qet_directory
index e8237dded..a6aef52a0 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/41_PLC&controllers/qet_directory
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/41_PLC&controllers/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Sterowniki PLC i kontrolery</name>
         <name lang="de">SPS und Steuerungen</name>
         <name lang="nl">PLC en controllers</name>
+        <name lang="el">PLC και κάρτες ελέγχου</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/91_computer_science/qet_directory b/elements/10_electric/10_allpole/395_electronics&semiconductors/91_computer_science/qet_directory
index 294311ef1..5ccf98f76 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/91_computer_science/qet_directory
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/91_computer_science/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Komputery</name>
         <name lang="de">Computertechnik</name>
         <name lang="nl">Computer wetenschap</name>
+        <name lang="el">Τεχνολογία υπολογιστών</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/qet_directory b/elements/10_electric/10_allpole/395_electronics&semiconductors/qet_directory
index a3af2f24c..73e88f14f 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/qet_directory
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Elektronika i półprzewodniki</name>
         <name lang="de">Elektronik und Halbleiter</name>
         <name lang="nl">Electronica en halfgeleiders</name>
+        <name lang="el">Ηλεκτρονικά και ημιαγωγοί</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/11_singlepole/140_connectors&plugs/qet_directory b/elements/10_electric/11_singlepole/140_connectors&plugs/qet_directory
index 7ff9c8513..7f76322e0 100644
--- a/elements/10_electric/11_singlepole/140_connectors&plugs/qet_directory
+++ b/elements/10_electric/11_singlepole/140_connectors&plugs/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Złącza wtykowe</name>
         <name lang="de">Stecker und Buchsen</name>
         <name lang="nl">Connectoren en pluggen</name>
+        <name lang="el">Σύνδεσμοι και πρίζες</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/11_singlepole/200_fuses&protective_gears/qet_directory b/elements/10_electric/11_singlepole/200_fuses&protective_gears/qet_directory
index cf91603da..3169e767a 100644
--- a/elements/10_electric/11_singlepole/200_fuses&protective_gears/qet_directory
+++ b/elements/10_electric/11_singlepole/200_fuses&protective_gears/qet_directory
@@ -5,6 +5,7 @@
         <name lang="it">Fusibili e protezioni</name>
         <name lang="pl">Łączniki i zabezpieczenia</name>
         <name lang="de">Sicherungen und Schutzeinrichtungen</name>
-        <name lang="en">Zekeringen en beveiligingen</name>
+        <name lang="nl">Zekeringen en beveiligingen</name>
+        <name lang="el">Ασφάλειες και διατάξεις προστασίας</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/11_singlepole/330_transformers&power_supplies/qet_directory b/elements/10_electric/11_singlepole/330_transformers&power_supplies/qet_directory
index 34b1a5c2a..2504c01a8 100644
--- a/elements/10_electric/11_singlepole/330_transformers&power_supplies/qet_directory
+++ b/elements/10_electric/11_singlepole/330_transformers&power_supplies/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Transformatory i zasilacze</name>
         <name lang="de">Transformatoren und Versorgungen</name>
         <name lang="nl">Transformatoren en Voedingen</name>
+        <name lang="el">Μετασχηματιστές και παροχές ισχύος</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/11_singlepole/340_converters&inverters/qet_directory b/elements/10_electric/11_singlepole/340_converters&inverters/qet_directory
index 6bdaf91c8..1fafc1710 100644
--- a/elements/10_electric/11_singlepole/340_converters&inverters/qet_directory
+++ b/elements/10_electric/11_singlepole/340_converters&inverters/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Przetworniki i przekształtniki</name>
         <name lang="de">Umformer und Umrichter</name>
         <name lang="nl">Omvormers en omkeerders</name>
+        <name lang="el">Μετατροπείς και αντιστροφείς</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/11_singlepole/392_generators&sources/10_generators/qet_directory b/elements/10_electric/11_singlepole/392_generators&sources/10_generators/qet_directory
index ff5a9cafb..74195e2cb 100644
--- a/elements/10_electric/11_singlepole/392_generators&sources/10_generators/qet_directory
+++ b/elements/10_electric/11_singlepole/392_generators&sources/10_generators/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Generatory</name>
         <name lang="de">Generatoren</name>
         <name lang="nl">Generatoren</name>
+        <name lang="el">Γεννήτριες</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/11_singlepole/392_generators&sources/qet_directory b/elements/10_electric/11_singlepole/392_generators&sources/qet_directory
index 777167929..7b94c53f1 100644
--- a/elements/10_electric/11_singlepole/392_generators&sources/qet_directory
+++ b/elements/10_electric/11_singlepole/392_generators&sources/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Źródła zasilania</name>
         <name lang="de">Generatoren und Quellen</name>
         <name lang="nl">Generatoren en Voedingen</name>
+        <name lang="el">Γεννήτριες και πηγές</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/11_singlepole/395_electronics&semiconductors/10_resistors/qet_directory b/elements/10_electric/11_singlepole/395_electronics&semiconductors/10_resistors/qet_directory
index d0ef913ad..972974a67 100644
--- a/elements/10_electric/11_singlepole/395_electronics&semiconductors/10_resistors/qet_directory
+++ b/elements/10_electric/11_singlepole/395_electronics&semiconductors/10_resistors/qet_directory
@@ -4,7 +4,7 @@
         <name lang="de">Widerstände</name>
         <name lang="ru">Резистор</name>
         <name lang="pt">Resistência</name>
-        <name lang="el">Αντίσταση</name>
+        <name lang="el">Αντιστάσεις</name>
         <name lang="en">Resistors</name>
         <name lang="it">Resistori</name>
         <name lang="fr">Résistances</name>
diff --git a/elements/10_electric/11_singlepole/395_electronics&semiconductors/qet_directory b/elements/10_electric/11_singlepole/395_electronics&semiconductors/qet_directory
index a3af2f24c..73e88f14f 100644
--- a/elements/10_electric/11_singlepole/395_electronics&semiconductors/qet_directory
+++ b/elements/10_electric/11_singlepole/395_electronics&semiconductors/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Elektronika i półprzewodniki</name>
         <name lang="de">Elektronik und Halbleiter</name>
         <name lang="nl">Electronica en halfgeleiders</name>
+        <name lang="el">Ηλεκτρονικά και ημιαγωγοί</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/90_american_standards/15_allpole/140_connectors&plugs/qet_directory b/elements/10_electric/90_american_standards/15_allpole/140_connectors&plugs/qet_directory
index f2ee1a003..f37ddad6f 100644
--- a/elements/10_electric/90_american_standards/15_allpole/140_connectors&plugs/qet_directory
+++ b/elements/10_electric/90_american_standards/15_allpole/140_connectors&plugs/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Złącza</name>
         <name lang="de">Steckverbinder und Steckdosen</name>
         <name lang="nl">Stekkers en pluggen</name>
+        <name lang="el">Σύνδεσμοι και πρίζες</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/90_american_standards/15_allpole/200_fuses&protective_gears/qet_directory b/elements/10_electric/90_american_standards/15_allpole/200_fuses&protective_gears/qet_directory
index a13f9cbeb..3169e767a 100644
--- a/elements/10_electric/90_american_standards/15_allpole/200_fuses&protective_gears/qet_directory
+++ b/elements/10_electric/90_american_standards/15_allpole/200_fuses&protective_gears/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Łączniki i zabezpieczenia</name>
         <name lang="de">Sicherungen und Schutzeinrichtungen</name>
         <name lang="nl">Zekeringen en beveiligingen</name>
+        <name lang="el">Ασφάλειες και διατάξεις προστασίας</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/90_american_standards/15_allpole/qet_directory b/elements/10_electric/90_american_standards/15_allpole/qet_directory
index 5ebd8e832..eca0498bb 100644
--- a/elements/10_electric/90_american_standards/15_allpole/qet_directory
+++ b/elements/10_electric/90_american_standards/15_allpole/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Schematy wieloliniowe</name>
         <name lang="de">Allpolig</name>
         <name lang="nl">Meerpolig</name>
+        <name lang="el">Πολυγραμμικό</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/90_american_standards/16_singlepole/qet_directory b/elements/10_electric/90_american_standards/16_singlepole/qet_directory
index e5c8d4de9..7d0c39706 100644
--- a/elements/10_electric/90_american_standards/16_singlepole/qet_directory
+++ b/elements/10_electric/90_american_standards/16_singlepole/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Schematy jednoliniowe</name>
         <name lang="de">Einpolig</name>
         <name lang="nl">Enkel polig</name>
+        <name lang="el">Μονογραμμικό</name>
     </names>
 </qet-directory>
diff --git a/elements/10_electric/98_graphics/01_auxiliary_symbols/qet_directory b/elements/10_electric/98_graphics/01_auxiliary_symbols/qet_directory
index 42a83fdbf..f7df1ec8c 100644
--- a/elements/10_electric/98_graphics/01_auxiliary_symbols/qet_directory
+++ b/elements/10_electric/98_graphics/01_auxiliary_symbols/qet_directory
@@ -6,5 +6,6 @@
         <name lang="pl">Symbole pomocnicze</name>
         <name lang="de">Hilfssymbole für Schaltpläne</name>
         <name lang="nl">Symbolen voor tekeningen</name>
+        <name lang="el">Βοηθητικά σύμβολα διαγραμμάτων</name>
     </names>
 </qet-directory>
diff --git a/lang/qet_el.qm b/lang/qet_el.qm
index 488075144..f067f80a9 100644
Binary files a/lang/qet_el.qm and b/lang/qet_el.qm differ
diff --git a/lang/qet_el.ts b/lang/qet_el.ts
index fa9273b7f..4f13fdb1f 100644
--- a/lang/qet_el.ts
+++ b/lang/qet_el.ts
@@ -4664,7 +4664,7 @@ les conditions requises ne sont pas valides</source>
         <location filename="../sources/editor/qetelementeditor.cpp" line="651"/>
         <source>Les éléments maîtres, esclaves, simple et renvoie de folio doivent posséder un champ texte comportant le tagg &apos;label&apos;</source>
         <comment>warning description</comment>
-        <translation type="unfinished"></translation>
+        <translation>Τα κύρια, βοηθητικά, απλά στοιχεία και οι αναφορές σελίδας πρέπει να εμπεριέχουν ένα πεδίο κειμένου με ετικέτα &apos;label&apos;</translation>
     </message>
     <message>
         <location filename="../sources/editor/qetelementeditor.cpp" line="700"/>