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NA 005

DIN Standards Committee Building and Civil Engineering

About NABau Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

About NABau

The DIN Standards Committee Building and Civil Engineering (NABau) is responsible for considering all proposals for standardization in the field of building and civil engineering and for processing such proposals whenever there is a legitimate interest in standardization and guaranteed funding is available to cover the associated operating costs incurred by the committee.

In addition to national standards, the NABau participates in European and international standardization in its field of work. It is also responsible for promoting the preparation and application of the relevant standards.

How is NABau composed?


Contact

DIN e. V.
Michael Krüger

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
DIN EN ISO 16757-1 rev 2026-04-29 Data structures for electronic product catalogues for building services - Part 1: Concepts, architecture and model More  Comment 
DIN CEN/TR 1993-1-102 2026-04-28 Eurocode 3 - Design of steel structures - Part 1-102 Elastic critical buckling of members More  Comment 
DIN EN 1794-2/A1 2026-04-27 Road traffic noise reducing devices - Non-acoustic performance - Part 2: Methods of determination of the general safety and environmental characteristics More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN ISO 14689/A100 2026-06 Geotechnical investigation and testing - Identification, description and classification of rock (ISO 14689:2017); German version EN ISO 14689:2018; Amendment A100 More 
DIN EN 15269-20/A1 2026-06 Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 20: Smoke control for doors, shutters, operable fabric curtains and openable windows; German and English version EN 15269-20:2020/prA1:2026 More 
DIN EN 13914-1 2026-06 Design, preparation and application of external rendering and internal plastering - Part 1: External rendering; German and English version prEN 13914-1:2026 More 

All draft standards  

New publications
Document number Edition Procedure Title
DIN 4095-1 2026-06 Standard Subsoil - Effects of water in the ground on building components in contact with the ground and drainage for the protection of these building components - Part 1: Terms and water effects More  Order from DIN Media
DIN CEN ISO/TS 19124-2 2026-06 VN Geographic information - Calibration and validation of remote sensing data and derived products - Part 2: Synthetic aperture radar (SAR) (ISO/TS 19124-2:2025); English version CEN ISO/TS 19124-2:2025 More  Order from DIN Media
DIN 18533-1 2026-06 Standard Waterproofing of elements in contact with soil - Part 1: Requirements and principles for design and execution More  Order from DIN Media

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN EN 17964 2026-04-30 Mobile working platforms up to 2 m - Materials, dimensions, design loads, safety and performance requirements; German and English version prEN 17964:2025 More  Comment 
DIN 18263-1 2026-06-30 Building hardware - Controlled door closing devices - Part 1: Surface (top) mounted door closer with crank drive and spiral spring (pot-type door closer) More  Comment 

All withdrawals  

2026-03-11

Call for Experts on Construction ...

European legislation such as the EU Green Deal, the revised Construction Products Regulation (CPR-2024), and the Energy Performance of Buildings Directive (EPBD-2024) emphasize the importance of ...

  Call for Experts for an LCA-expert

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