More efficiency and cost savings through parameter grouping! We have decided to merge thematically related proficiency tests. If the proficiency test consists of the determination of several parameters, it is listed as a group. The characteristic values to be determined are usual...

Proficiency tests as benchmarking! We define a production task. You manufacture the product with the best possible properties. We analyse your performance. Together we improve your skills! You execute a task in the same way as the classic PROFICIENCY. In benchmarking, however, th...