Medien
Reading time 4:00 minutes
Together with Robert Kühnen Dirk Zedler developed and launched the TOUR test 30 years ago: Today, the graduate engineer, expert witness and loss adjustor is a leading international bicycle expert: In this interview, we look back on 30 years of TOUR test history and the road bike present
Reading time 7:00 minutes
30 years of TOUR testing – With measure and courage
30 years ago, TOUR began testing and measuring road racing bikes systematically. This has had a significant influence on the development of the road racing bike. A look back and into the present
Reading time 2:00 minutes
The German Association for Materials Research and Testing (DVM) invites together with their longstanding programme committee member Dirk Zedler to attend the museum and seminar area in Ludwigsburg on December 3rd and 4th.
Reading time 2:00 minutes
For engineers and technicians
On December 3rd and 4th, the German Association for Materials Research and Testing (DVM) invites together with their longstanding programme committee member Dirk Zedler to attend the museum and seminar area in Ludwigsburg.
The event is aimed at engineers and technicians involved in the design, development, testing and manufacture of bicycles, e-bikes and transportation bikes.
Reading time 1:00 minute
Fast loss settlement thanks to reliable cost estimates and experts' reports
Reading time 4:00 minutes
DIRK ZEDLER – ISO 4210: E-BIKES IGNORES, KEY ISSUES UNSOLVED
It took almost 10 years for the global bicycle standard ISO 4210, published in 2014, to be reissued. However, the high hopes that the maturing process would eliminate flagrant contradictions or shortcomings or that the e-bikes (EPAC) would be integrated were not fulfilled.