National Annexes (NA)

National Annexes are the original national standardization documents that contain information on parameters which are left open in Eurocodes for national choice and known as Nationally Determined Parameters (NDP). They are used in the design of buildings and civil engineering works to be constructed in the country concerned. There are national guidelines for the application of standards in these annexes.

Eurocode: Basis of structural design

Reference
Title
BAS EN 1990/NA:2015 Eurocode – Basis of structural design – National annex

Eurocode 1: Actions on structures

Reference
Title
BAS EN 1991-1-1/NA:2016 Eurocode 1 – Actions on structures: Part 1-1: General actions – Densities, self-weight and imposed loads for buildings – National annex
BAS EN 1991-1-2/NA:2017 Eurocode 1: Actions on structures – Part 1-2: General actions – Actions on structures exposed to fire – National annex
BAS EN 1991-1-3/NA:2018 Eurocode 1: Actions on structures – Part 1-3: General actions – Snow loads – National annex
BAS EN 1991-1-4/NA:2018 Eurocode 1: Actions on structures: Part 1-4: General actions – Wind actions – National annex
BAS EN 1991-1-5/NA:2017 Eurocode 1 – Actions on structures – Part 1-5: General actions – Thermal actions – National annex
prBAS EN 1991-1-7/NA Eurocode 1 – Actions on structures – Part 1-7: General actions – Accidental action – National annex
prBAS EN 1991-2/NA Eurocode 1: Actions on structures – Part 2: Traffic loads on bridges – National annex
prBAS EN 1991-3/NA Eurocode 1 – Actions on structures – Part 3: Actions induced by cranes and machinery – National annex
prBAS EN 1991-4/NA Eurocode 1 – Actions on structures – Part 4: Silos and tanks – National annex

Eurocode 2: Design of concrete structures

Reference
Title
prBAS EN 1992-1-1/NA:2016 Eurocode 2: Design of concrete structures – Part 1-1: General rules and rules for buildings – National annex
prBAS EN 1992-1-2/NA:2016 Eurocode 2 – Design of concrete structures : Part 1-2: General rules – Structural fire design – National annex
prBAS EN 1992-2/NA Eurocode 2 – Design of concrete structures – Concrete bridges – Design and detalling rules – National annex
prBAS EN 1992-3/NA Eurocode 2 – Actions on structures – Part 3: Liquid retaining and containment structures – National annex

Eurocode 3: Design of steel structures

Reference
Title
prBAS EN 1993-1-1/NA:2016 Eurocode 3 – Design of steel structures – Part 1-1: General rules and rules for buildings- National annex
prBAS EN 1993-1-2/NA Eurocode 3 – Design of steel structures – Part 1-2: General rules – Structural fire design – National annex
pnBAS EN 1993-1-3/NA Eurocode 3 – Design of steel structures – Part 1-3: General rules – Supplementary rules for cold-formed members and sheeting – National annex
prBAS EN 1993-1-4/NA Eurocode 3 – Design of steel structures – Part 1-4: General rules – Supplementary rules for stainless steels – National annex
prBAS EN 1993-1-5/NA Eurocode 3 – Design of steel structures – Part 1-5: Plated structural elements – National annex
prBAS EN 1993-1-6/NA Eurocode 3 – Design of steel structures – Part 1-6: Strength and Stability of Shell Structures – National annex
prBAS EN 1993-1-7/NA Eurocode 3 – Design of steel structures – Part 1-7: Plated structures subject to out of plane loading – National annex
prBAS EN 1993-1-8/NA Eurocode 3 – Design of steel structures – Part 1-8: Design of joints – National annex
prBAS EN 1993-1-9/NA Eurocode 3 – Design of steel structures – Part 1-9: Fatique – National annex
prBAS EN 1993-1-10/NA Eurocode 3 – Design of steel structures – Part 1-10: Material toughness trough-thickness properties – National annex
prBAS EN 1993-1-11/NA Eurocode 3 – Design of steel structures – Part 1-11: Design of structures with tension components – National annexak
prBAS EN 1993-1-12/NA Eurocode 3 – Design of steel structures – Part 1-12: Additional rules for the extension of EN 1993 up to steel grades S 700 – National annex
prBAS EN 1993-2/NA Eurocode 3 – Design of steel structures – Part 2: Steel bridges – National annex
prBAS EN 1993-3-1/NA Eurocode 3: Design of steel structures – Part 3-1: Towers, masts and chimneys – Towers and masts – National annex
prBAS EN 1993-3-2/NA Eurocode 3 – Design of steel structures – Part 3-2: Towers, masts and chimneys – Chimneys – National annex
prBAS EN 1993-4-1/NA Eurocode 3 – Design of steel structures – Part 4-1: Silos – National annex
prBAS EN 1993-4-2/NA Eurocode 3 – Design of steel structures – Part 4-2: Tanks – Nacionalni dodatak
prBAS EN 1993-4-3/NA Eurocode 3 – Design of steel structures – Part 4-3: Pipelines – Nacionalni dodatak
prBAS EN 1993-5/NA Eurocode 3 – Design of steel structures – Part 5: Piling – Nacionalni dodatak
prBAS EN 1993-6/NA Eurocode 3 – Design of steel structures – Part 6: Crane supporting structures – National annex

Eurocode 4: Design of composite steel and concrete structures

 

Reference
Title
prBAS EN 1994-1-1/NA Eurocode 4 – Design of composite steel and concrete structures – Part 1-1 : General rules and rules for buildings – National annex
prBAS EN 1994-1-2/NA Eurocode 4 – Design of composite steel and concrete structures – Part 1-2: General rules – Structure fire design – National annex
prBAS EN 1994-2/NA Eurocode 4 – Design of composite steel and concrete structures – Part 2: General rules and rules for bridges – National annex

Eurocode 5: Design of timber structures

Reference
Title
prBAS EN 1995-1-1/NA Eurocode 5 – Design of timber structures – Part 1-1: General – Common rules and rules for buildings – National annex
prBAS EN 1995-1-2/NA Eurocode 5 – Design of timber structures – Part 1-2: General – Structural fire design – National annex
prBAS EN 1995-2/NA Eurocode 5 – Design of timber structures – Part 2: Bridges – National annex

Eurocode 6: Design of masonry structures

Reference
Title
pnBAS EN 1996-1-1+A1/NA Eurocode 6 – Design of masonry structures – Part 1-1: General rules for reinforced and unreinforced masonry structures – National annex
prBAS EN 1996-1-2/NA Eurocode 6 – Design of masonry structures – Part 1-2: General rules – Structural fire design – National annex
prBAS EN 1996-2/NA Eurocode 6 – Design of masonry structures – Part 2: Design considerations, selection of materials and execution of masonry – National annex
prBAS EN 1996-3/NA Eurocode 6 – Design of masonry structures – Part 3: Simplified calculation methods for Unreinforced masonry structures – National annex

Eurocode 7: Geotechnical design

Reference
Title
prBAS EN 1997-1/NA Eurocode 7 – Geotechnical design – Part 1: General rules – National annex
prBAS EN 1997-2/NA Eurocode 7 – Geotechnical design – Part 2: Ground investigation – National annex

Eurocode 8: Design of structures for earthquake resistance

Reference
Title
BAS EN 1998-1/NA:2018 Eurocode 8: Design of structures for earthquake resistance – Part 1: General rules, seismic actions and rules for buildings – National annex
prBAS EN 1998-2/NA Eurocode 8 – Design of structures for earthquake resistance – Part 2: Bridges – National annex
prBAS EN 1998-3/NA Eurocode 8 – Design of structures for earthquake resistance – Part 3: Assessment and retrofitting of buildings – National annex
prBAS EN 1998-4/NA Eurocode 8 – Design of structures for earthquake resistance – Part 4: Silos, tanks and pipelines – National annex
prBAS EN 1998-5/NA Eurocode 8 – Design of structures for earthquake resistance – Part 5 : Foundations, retaining structures and geotechnical aspects – National annex
prBAS EN 1998-6/NA Eurocode 8 – Design of structures for earthquake resistance – Part 6: Towers, masts and chimneys – National annex

Eurocode 9: Design of aluminum structures

Reference
Title
prBAS EN 1999-1-1/NA Eurocode 9 – Design of aluminium structures – Part 1-1: General structural rules – National annexx
prBAS EN 1999-1-2/NA Eurocode 9 – Design of aluminium structures – Part 1-2: Structural fire design – National annex
prBAS EN 1999-1-3/NA Eurocode 9 – Design of aluminium structures – Part 1-3: Structures susceptible to fatigue – National annex
prBAS EN 1999-1-4/NA Eurocode 9 – Design of aluminium structures – Part 1-4: Cold formed structural sheeting – National annex
prBAS EN 1999-1-5/NA Eurocode 9 – Design of aluminium structures – Part 1-5: Shell structures – National annex

Note: Translation of the National Annex BAS EN 1990/NA: 2015 into English as well as the development and translation of the National Annexes: BAS EN 1991-1-3/NA: 2016, BAS EN 1991-1-3/NA, BAS EN 1991-1-4/NA, BAS EN 1991-1-5/NA: 2017 and BAS EN 1998-1/NA is financially supported by the Czech Development Agency (Česká rozvojová agentura – ČRA) and the Czech Office for Standards, Metrology and Testing (Úřad pro technickou normalizaci, metrologii a státní zkušebnictví – ÚNMZ) as part of the project “Support to the Institute for Standardization of Bosnia and Herzegovina in the field of the application of Eurocodes”.