Did you know that Railtechniek van Herwijnen B.V. is EN 1090 EXC2 certified?


This means that all steel constructions we produce are CE marked, according to NEN-EN 1090.  The EN qualification is the European standard that applies to the production of load-bearing steel and aluminium constructions.

EN 1090 consists of various classes, which can be divided into classes EXC1 to EXC4. The classes of EN 1090 indicate the degree of control. The execution class EXC1 applies to low loaded constructions and rises to execution class EXC4 for heavily loaded constructions with increased risks.