Certificates held by E. Rihs AG
E. Rihs AG is the embodiment of quality and precision: the company is certified to ISO 14001, ISO 9001 and ISO 9002. Processes are monitored using the AQL and SPC quality control procedures.
E. Rihs AG possesses a wealth of experience and know-how. For almost 70 years, the name ‘E. Rihs AG’ has stood for maximum precision, outstanding quality and 100% process reliability. This is confirmed by the fact that it holds ISO certifications 9001, 9002 and 9014, and monitors processes using the AQL and SPC quality control procedures.