15 June 2018
Arestalfer successfully completed the extension of the EN1090 class of execution, corresponding to the CE marking of the metal structures.
Arestalfer is now certified for the execution of works of class EXC4, the highest class of execution of the CE marking by EN1090. EXC4 works are the most complex and demanding on a technical level, where the control and acceptance criteria applied are the highest, requiring a comprehensive knowledge and superior technical capability.
See our certifications