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1.1 Scope of EN 1998-1-2

(1) This document is applicable to the design and verification of new buildings and temporary structures in seismic regions. It gives specific rules for the design and verification relevant to buildings of consequence classes CC1, CC2 and CC3, as defined in EN 1990-1:2023+A1:2026, 4.3.

NOTE The assessment and retrofitting of existing buildings is covered in EN 1998-3.

(2) Unless specifically stated, EN 1998-1-1 and EN 1998-5 apply.

(3) EN 1998-1-2 is applicable in complement to the other relevant Eurocodes.

NOTE This document contains only those provisions that, in addition to the provisions of the other relevant Eurocodes, are used for the design of new buildings and temporary structures in seismic regions. EN 1998-1-2 complements in this respect the other Eurocodes.

1.2 Assumptions

(1) The assumptions of EN 1998-1-1:2024, 1.2, apply to this document.

This document provides guidelines for sustainably improving the energy performance of historic buildings, e.g. historically, architecturally or culturally valuable buildings, while respecting their significance. The use of this document is not limited to buildings with statutory heritage designation, it applies to historic buildings of all types and ages. This document presents a normative working procedure for selecting measures to improve energy performance, based on an investigation, analysis and documentation of the building including its significance. The procedure assesses the impact of those measures in relation to preserving the character-defining elements of the building.