1. EN 1990:2002. Eurocode—Basis of Structural Design.
2. EN 1995-1-2:2004. Eurocode 5: Design of Timber Structures, Part 1-2: General—Structural Fire Design.
3. EN 1991-1-2:2002. Eurocode 1: Actions on Structures—Part 1-2: General Actions—Actions on Structures Exposed to Fire.
4. EN 1995-1-1:2004. Eurocode 5: Design of Timber Structures—Part 1-1: General—Common Rules and Rules for Buildings.
5. ENV 1995-1-2:1994: Eurocode 5: Design of Timber Structures—Part 1-2: General Rules—Structural Fire Design.