EN 1090 explained

The EN 1090 standards are European standards that regulate the fabrication and assembly of steel and aluminium structures and are recognized by the Construction Products Regulation.^[1] EN 1090 comprises three parts:^[2]

• EN 1090-1: Requirements for conformity assessment for structural components (CE-Marking)
• EN 1090-2: Technical requirements for the execution of steel structures
• EN 1090-3: Technical requirements for the execution of aluminium structures

EN 1090 replaced the nationally applicable regulations, e.g. in Germany DIN 18800-7 and DIN V 4113-3.^[3]

References

Execution class in EN 1090 certification.^[4]

External links

• List of Harmonized Standards

Notes and References

1. http://ec.europa.eu/enterprise/newapproach/nando/index.cfm?fuseaction=cpd.hs “List of Harmonized Standards”
2. http://www.bauforumstahl.de/upload/documents/pdf/EN1090.pdf “EN 1090-1, -2”
3. EN 1090 defines execution class from 1 to 4 for structural steel and aluminum elements, While Execution class 1 is for simple support elements and execution class 4 is for complex structural element such as those used in steel bridges

   Construction Product RegulationsManufacturer Certification in Compliance with EN 1090”, 05.08.2011

4. https://www.eurocert.asia/en-1090-certification EXC class in EN 1090 Certification