Historical
DIN EN 13445-2/A3:2009
Unfired pressure vessels - Part 2: Materials; German version EN 13445-2:2002/A3:2009 (Foreign Standard)
This document (EN 13445-2:2002/A3:2008) contains changes to clause 2 Normative references, to clause 4 Requirements for materials to be used for pressure-bearing parts as well as changes and additions to Annexes A (Grouping system for steels for pressure equipment) and D (European steels for pressure purposes)) are added as new.
Deutsches Institut für Normung [din]