diff --git a/elements/appareils_de_mesure/sondes/termopara.elmt b/elements/appareils_de_mesure/sondes/thermocouple.elmt
similarity index 100%
rename from elements/appareils_de_mesure/sondes/termopara.elmt
rename to elements/appareils_de_mesure/sondes/thermocouple.elmt
diff --git a/elements/automatisme/fonction/setreset.elmt b/elements/automatisme/fonction/set_reset.elmt
similarity index 100%
rename from elements/automatisme/fonction/setreset.elmt
rename to elements/automatisme/fonction/set_reset.elmt
diff --git a/elements/haute_tension/przewod_gietki.elmt b/elements/haute_tension/element_flexible.elmt
similarity index 100%
rename from elements/haute_tension/przewod_gietki.elmt
rename to elements/haute_tension/element_flexible.elmt
diff --git a/elements/haute_tension/linia_napowietrzna.elmt b/elements/haute_tension/ligne_aerienne.elmt
similarity index 100%
rename from elements/haute_tension/linia_napowietrzna.elmt
rename to elements/haute_tension/ligne_aerienne.elmt
diff --git a/elements/haute_tension/linia_podwodna.elmt b/elements/haute_tension/ligne_immergee.elmt
similarity index 100%
rename from elements/haute_tension/linia_podwodna.elmt
rename to elements/haute_tension/ligne_immergee.elmt
diff --git a/elements/haute_tension/linia_podziemna.elmt b/elements/haute_tension/ligne_souterraine.elmt
similarity index 100%
rename from elements/haute_tension/linia_podziemna.elmt
rename to elements/haute_tension/ligne_souterraine.elmt
diff --git a/elements/haute_tension/trzy_przewody_1.elmt b/elements/haute_tension/ligne_triphase.elmt
similarity index 100%
rename from elements/haute_tension/trzy_przewody_1.elmt
rename to elements/haute_tension/ligne_triphase.elmt
diff --git a/elements/haute_tension/trzy_przewody_2.elmt b/elements/haute_tension/ligne_triphase_2.elmt
similarity index 100%
rename from elements/haute_tension/trzy_przewody_2.elmt
rename to elements/haute_tension/ligne_triphase_2.elmt
diff --git a/elements/haute_tension/ogranicznik_przepiec.elmt b/elements/haute_tension/parafoudre.elmt
similarity index 100%
rename from elements/haute_tension/ogranicznik_przepiec.elmt
rename to elements/haute_tension/parafoudre.elmt
diff --git a/elements/haute_tension/odromnik_gazowyladowczy_2.elmt b/elements/haute_tension/tube_a_gaz.elmt
similarity index 100%
rename from elements/haute_tension/odromnik_gazowyladowczy_2.elmt
rename to elements/haute_tension/tube_a_gaz.elmt
diff --git a/elements/haute_tension/odromnik_gazowyladowczy_3.elmt b/elements/haute_tension/tube_a_gaz_limiteur_de_tension.elmt
similarity index 100%
rename from elements/haute_tension/odromnik_gazowyladowczy_3.elmt
rename to elements/haute_tension/tube_a_gaz_limiteur_de_tension.elmt