Everything used to be better...? No, but many things were different! Here we collect findings on how our services have changed over time.
![](https://www.tuev-nord-group.com/fileadmin/_processed_/4/b/csm_Aufzug-150-timeline-B0330_5ed88760de.jpg)
![](https://www.tuev-nord-group.com/fileadmin/_processed_/4/b/csm_Aufzug-150-timeline-B0330_0ea39aff03.jpg)
![](https://www.tuev-nord-group.com/fileadmin/_processed_/4/b/csm_Aufzug-150-timeline-B0330_7c3eb2081f.jpg)
![](https://www.tuev-nord-group.com/fileadmin/_processed_/4/b/csm_Aufzug-150-timeline-B0330_59a894a277.jpg)
This is what the first elevators looked like 1900. It was a shaky affair, wasn't it?
![](https://www.tuev-nord-group.com/fileadmin/_processed_/d/b/csm_Aufzug-011_aufzugsapp_jpg_ba7983bfd4.jpg)
![](https://www.tuev-nord-group.com/fileadmin/Content/TUEV_NORD_GROUP/images/press/image-original/Aufzug-011_aufzugsapp_jpg.jpg)
![](https://www.tuev-nord-group.com/fileadmin/Content/TUEV_NORD_GROUP/images/press/image-original/Aufzug-011_aufzugsapp_jpg.jpg)
![](https://www.tuev-nord-group.com/fileadmin/Content/TUEV_NORD_GROUP/images/press/image-original/Aufzug-011_aufzugsapp_jpg.jpg)
Today not only the lifts are equipped with the latest technology. Testing is also carried out using modern apps.
![](https://www.tuev-nord-group.com/fileadmin/_processed_/a/d/csm_Bahntechnik-150-teaser-B0217_a79f7a5a94.jpg)
![](https://www.tuev-nord-group.com/fileadmin/_processed_/a/d/csm_Bahntechnik-150-teaser-B0217_c686305d6c.jpg)
![](https://www.tuev-nord-group.com/fileadmin/_processed_/a/d/csm_Bahntechnik-150-teaser-B0217_39ddd09913.jpg)
![](https://www.tuev-nord-group.com/fileadmin/_processed_/a/d/csm_Bahntechnik-150-teaser-B0217_c890266bc4.jpg)
A track inspection in the 1990s in Hanover...
![](https://www.tuev-nord-group.com/fileadmin/_processed_/8/9/csm_bahn-bahntechnik-zulassungspruefung_bombardier_10_jpg_729929784e.jpg)
![](https://www.tuev-nord-group.com/fileadmin/Content/TUEV_NORD_GROUP/images/press/image-original/bahn-bahntechnik-zulassungspruefung_bombardier_10_jpg.jpg)
![](https://www.tuev-nord-group.com/fileadmin/Content/TUEV_NORD_GROUP/images/press/image-original/bahn-bahntechnik-zulassungspruefung_bombardier_10_jpg.jpg)
![](https://www.tuev-nord-group.com/fileadmin/Content/TUEV_NORD_GROUP/images/press/image-original/bahn-bahntechnik-zulassungspruefung_bombardier_10_jpg.jpg)
...and here a certification of a double-decker IC train, about 25 years later.