TÜV Süd acquires SNC-Lavalin’s instrumented wheelset technology 28 Feb 2019 EUROPE: TÜV Süd announced the acquisition of SNC-Lavalin’s IWT4 instrumented wheelset technology business on February 27, saying this would strengthen its position as a one-stop-shop for the independent assessment, testing and approval of rolling stock. The IWT4 instrumentation is applied to the wheelset without any…