Fabrication and Erection of Structural Steelwork

[Audio] Manufacturer affirms its conformity with European health, safety, and environmental protection standards for products sold within the European Economic Area EN 1090- 2 gives a relationship between Consequences Class, Production Category and Service Category for determining the Execution class of a particular structure Service Categories are used to consider the risk from the actions to which the structure and its parts are likely to be exposed to during construction and use, such as static, fatigue and the likelihood of seismic actions. Completed structure meets the designer's assumptions and the client's needs. Technical requirements for steel structures 4 Execution class : More onerous fabrication and erection requirements are demanded for the higher numbered Execution Classes..