EN 1996-1-2:2024/prA1

• Abstract:

  1.1 Scope of prEN 1996-1-2; (1) This document gives rules for the design of masonry structures for the accidental situation of fire exposure. This document only identifies differences from, or supplements to, normal temperature design.; (2) This document applies to structures, or parts of structures, that are within the scope of EN 1996-1-1 or EN 1996-3 and are designed accordingly.; (3) This document gives rules for the design of structures for specified requirements in respect of the aforementioned functions and the levels of performance.; (5) This document does not cover masonry built with natural stone units according to EN 771-6.; (6) This document deals with:; - non-loadbearing internal walls;; - non-loadbearing external walls;; - loadbearing internal walls with separating or non-separating functions;; - loadbearing external walls with separating or non-separating functions.; 1.2 Assumptions; (1) The assumptions of EN 1990 and EN 1996-1-1 apply to this document.; (2) This document is intended to be used together with EN 1990, EN 1991-1-2, EN 1996-1-1, EN 1996 2 and EN 1996-3.; (3) In addition to the general assumptions of EN 1990 and EN 1996-1-1, the following assumptions apply:; - the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation;; - any fire protection measure taken into account in the design will be adequately maintained.

• Status: Not Published
• Publication Date: 27-Feb-2028
• ICS: 13.220.50 - Fire-resistance of building materials and elements
• ICS: 91.010.30 - Technical aspects
• ICS: 91.080.30 - Masonry
• Technical Committee: CEN/TC 250 - Structural Eurocodes
• Drafting Committee: CEN/TC 250/SC 6/WG 3 - Structural fire design
• Current Stage: 4060 - Closure of enquiry - Enquiry
• Start Date: 16-Jul-2026
• Due Date: 31-Dec-2026
• Completion Date: 16-Jul-2026
• Ref Project: SIST EN 1996-1-2:2024/oprA1:2026 - Eurocode 6 - Design of masonry structures - Part 1-2: Structural fire design

• Amends: EN 1996-1-2:2024 - Eurocode 6 - Design of masonry structures - Part 1-2: Structural fire design
• Effective Date: 19-Nov-2025

Overview

EN 1996-1-2:2024/prA1 - Eurocode 6: Design of Masonry Structures – Part 1-2: Structural Fire Design is a draft European Standard developed by CEN Technical Committee CEN/TC 250. It sets out rules for the design of masonry structures specifically for the accidental situation of fire exposure. This document identifies differences from, or supplements to, design at normal temperature and is intended to be used alongside general Eurocode requirements for masonry structures.

The standard addresses the structural fire design of both loadbearing and non-loadbearing internal and external masonry walls but does not cover masonry built with natural stone units as per EN 771-6. It reinforces the use of EN 1990 and related Eurocodes and places emphasis on compliance with national regulations regarding fire protection measures.

Key Topics

• Structural fire design principles for masonry buildings
• Supplementary rules and modifications to normal temperature design, aligning with EN 1996-1-1 and EN 1996-3
• Applicability to:
  • Non-loadbearing internal and external walls
  • Loadbearing internal and external walls, with or without separating functions
• Maintenance of fire protection measures: Recognizes that design assumptions rely on proper, ongoing maintenance of fire barriers or systems
• Collaboration with related Eurocodes: Document is intended for use with standards such as EN 1990 (Basis for design), EN 1991-1-2 (Actions on structures exposed to fire), and other relevant masonry standards
• Exclusion of natural stone masonry: Structures using such materials must refer to other specific standards
• Responsibility of professionals: Mandates that qualified personnel select appropriate design fire scenarios or adhere to requirements in national regulations

Applications

Implementing EN 1996-1-2:2024/prA1 in practice improves the safety and resilience of masonry structures exposed to fire, supporting engineers, architects, and regulatory bodies in:

• Fire safety design of new masonry structures in residential, commercial, and public buildings, ensuring compliance with European fire-resistance standards
• Upgrades or assessments of existing masonry buildings for improved fire performance in fire-prone zones
• Integrating fire scenarios as part of an overall fire safety engineering approach, aligning structural masonry design with building codes and national safety requirements
• Verification of fire-resistance of masonry walls and columns through standardized testing methods (e.g., EN 1363-series and EN 1364/1365)
• Supporting building regulations and insurance requirements with robust, standardized fire protection performance criteria

By applying the requirements of EN 1996-1-2 and its amendments, stakeholders can design masonry structures with documented performance levels in fire, contributing to occupant safety and regulatory compliance throughout Europe.

Related Standards

EN 1996-1-2:2024/prA1 is closely linked to several key European and international standards relevant to masonry structures and fire safety, including:

• EN 1990-1:2023+A1:2026: Eurocode - Basis of structural and geotechnical design - Part 1: New structures
• EN 1991-1-2: Actions on structures - General actions - Actions on structures exposed to fire
• EN 1996-1-1: Design of Masonry Structures - General rules for reinforced and unreinforced masonry structures
• EN 1996-3: Simplified calculation methods for unreinforced masonry structures
• EN 1363-1, EN 1363-2: Fire resistance tests - General requirements
• EN 1364-1, EN 1365-1, EN 1365-4: Fire resistance tests for non-loadbearing and loadbearing elements
• EN 771-6: Specification for masonry units - Part 6: Natural stone masonry units

For comprehensive compliance and best practices, EN 1996-1-2:2024/prA1 should be used together with the latest editions of these complementary standards.

---

Keywords: EN 1996-1-2:2024/prA1, Eurocode 6, masonry structures, structural fire design, CEN, fire resistance, building regulations, masonry walls, fire testing standards, European Standard, structural safety.

SLOVENSKI STANDARD
01-junij-2026
Evrokod 6 - Projektiranje zidanih konstrukcij - 1-2. del: Požarno projektiranje
konstrukcij
Eurocode 6 - Design of masonry structures - Part 1-2: Structural fire design
Eurocode 6 - Bemessung und Konstruktion von Mauerwerksbauten -Teil 1-2:
Tragwerksbemessung für den Brandfall
Eurocode 6 - Calcul des ouvrages en maçonnerie - Partie 1-2 : Calcul du comportement
au feu
Ta slovenski standard je istoveten z: EN 1996-1-2:2024/prA1
ICS:
13.220.50 Požarna odpornost Fire-resistance of building
gradbenih materialov in materials and elements
elementov
91.010.30 Tehnični vidiki Technical aspects
91.080.30 Zidane konstrukcije Masonry
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
EUROPEAN STANDARD
EN 1996-1-2:2024
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
April 2026
ICS 13.220.50; 91.010.30; 91.080.30
English Version
Eurocode 6 - Design of masonry structures - Part 1-2:
Structural fire design
Eurocode 6 - Calcul des ouvrages en maçonnerie - Eurocode 6 - Bemessung und Konstruktion von
Partie 1-2 : Calcul du comportement au feu Mauerwerksbauten -Teil 1-2: Tragwerksbemessung für
den Brandfall
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 250.

This draft amendment A1, if approved, will modify the European Standard EN 1996-1-2:2024. If this draft becomes an
amendment, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
inclusion of this amendment into the relevant national standard without any alteration.

This draft amendment was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2026 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1996-1-2:2024/prA1:2026 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Modification throughout the whole document .
...