EN 13445 : CREEP AMENDMENTS

摘要

This paper describes the Creep Amendments which will be implemented in EN 13445, the European Standard for Unfired Pressure Vessels, in 2007. It will address four topics: 1) Specifications for Materials and Weldments 2) Specifications for Design By Formula and Damage Accumulation rules 3) Specifications for Design By Analysis - Direct Route (Creep Rupture, Excessive Creep Strain, Creep and cyclic Fatigue Interaction) 4) Specifications for Inspection and Non-Destructive Testing (NDT).