Schomburg & Graf has a completely fitted-out laboratory with numerous testing devices.

Quality assurance tests are performed here. Furthermore, we are able to perform our own mixture developments and determine the relevant material values.

This is important when specific customer requirements need to be fulfilled and specifications of various norms exist.

Test certificates:
The majority of the soles, as well as other products, are subject to strict requirements from various norms. The European EN ISO 20344/345 norm is relevant. In addition to our own tests, we maintain contact with well-known test institutes. We have all products for safety shoes tested there regarding suitability for norm-compliant footwear.

Every mixture tested for various parameters by the laboratory prior to further processing.