Kontrollschacht /SCIENCE,BUILDING/
[DE] Kontrollschacht
[EN] stand-pipe
[FR] regard
Kontrollschacht
[DE] Kontrollschacht
[EN] stand-pipe
[FR] regard
Kontrollschacht
[DE] Kontrollschacht
[EN] inspection pit
[FR] regard de visite
Kontrollschacht /ENG-MECHANICAL,BUILDING/
[DE] Kontrollschacht
[EN] inspection pit
[FR] regard de visite
Einsteigeschacht,Kontrollschacht
[DE] Einsteigeschacht; Kontrollschacht
[EN] inspection shaft; inspection well
[FR] cheminée de visite; puits de visite
Beobachtungsschacht,Kontrollschacht
[DE] Beobachtungsschacht; Kontrollschacht
[EN] inspection well; observation well
[FR] regard
Beobachtungsschacht,Kontrollschacht /ENG-MECHANICAL,BUILDING/
[DE] Beobachtungsschacht; Kontrollschacht
[EN] inspection well; observation well
[FR] regard