Axzion, as an approved specialist company, must meet the following conditions in accordance with DIN EN 1090 for the production of load-bearing structures for building supervision purposes:
Part 1: Proof of conformity procedures for load-bearing components
Part 2: Technical rules for the construction of steel structures
The requirements to be fulfilled by the specialist company depend on the respective design class (EXC) of DIN EN 1090-2. depending on the load on the supporting structure, steel material, damage class and other criteria, it is divided into four design classes from EXC 1 to EXC 4.
AXZION-GKS is approved for class EXC 3, the highest class EXC 4 does not apply to load handling attachments. Class EXC 3 applies to load-bearing structures with a high damage-following class, which are predominantly stressed statically or dynamically, and to steel materials with a yield strength > 355 MPa. Companies within the scope of the EXC 3 classes must appoint a qualified welding supervisor and certified welders with valid welder test certificates in accordance with DIN EN 287-1 or DIN EN ISO 9606-1, as well as welding procedures with valid qualifications (WPQR). EN ISO 9606-1 and welding procedures with valid qualification (WPQR). DIN EN 1090-1 requires a certificate of factory production control and a welding certificate from the specialist company, which are issued by a recognised body after an initial inspection (initial monitoring). The specialist company is subject to regular monitoring of the factory production control.
Axzion GKS Steel and Mechanical Engineering GmbH
40764 Langenfeld, Germany
Phone: +49 (0) 2173 208920