TESTED QUALITY FOR MORE SAFETY
MORE POWER FOR LONGER UNCOMPROMISING QUALITY
Delivering the required quality is a matter of course for us. Our QM system is certified in accordance with ISO 9001 (Northbrook, USA site) and ITAF 16949 (Esslingen and Heidelberg sites). The daily work is supported by an innovative CAQ program.
Checking the spring force is a demanding task for specialists. The following downloads contain interesting details on the theory and practice.
The HÄUSSERMANN Load Tester
A practical example how to calibrate a load tester and to find its uncertainty of measurement
Measuring the diameters of diaphragm springs
Why should diameter be measured in flat position?