NA 005

DIN Standards Committee Building and Civil Engineering

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 Comment
DIN EN 1993-1-2/A1 2025-12-12 Eurocode 3 - Design of steel structures - Part 1-2: Structural fire design More  Comment 
DIN EN 1995-1-2/A1 2025-12-12 Eurocode 5 - Design of timber structures - Part 1-2: Structural fire design More  Comment 
DIN 20000-405 2025-12-09 Application of building products in structures - Part 405: Rules for the use of lightweight concrete hollow-boards according to DIN EN 771-3 More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN ISO 22476-1/A1 2026-02 Geotechnical investigation and testing - Field testing - Part 1: Electrical cone and piezocone penetration test - Amendment 1 (ISO 22476-1:2022/DAM 1:2026); German and English version EN ISO 22476-1:2023/prA1:2026 More 
DIN 18940/A1 2026-01 Load-bearing earth block masonry - Construction, design and execution; Amendment A1 More  Read draft and comment
DIN 18946/A1 2026-01 Earth masonry mortar - Requirements, test and labelling; Amendment A1 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title Order from DIN Media
DIN EN 12272-3 2026-02 Standard Surface dressing - Test methods - Part 3: Determination of binder aggregate adhesivity by the Vialit plate shock test method; German version EN 12272-3:2025 More  Order from DIN Media
DIN EN 12272-1 2026-02 Standard Surface dressing - Test methods - Part 1: Rate of spread and accuracy of spread of binder and chippings; German version EN 12272-1:2025 More  Order from DIN Media
DIN 4017 2026-02 Standard Soil - Calculation of design bearing capacity of soil beneath shallow foundations More  Order from DIN Media

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN EN 1366-14 2025-12-31 Fire resistance tests for device installations - Part 14: Partial penetration seals; German and English version prEN 1366-14:2024 More  Comment 
DIN EN 14388 2025-12-31 Road traffic noise reducing devices - Characteristics; German and English version prEN 14388:2021 More  Comment 
DIN EN 15129-6 2025-12-31 Anti-seismic devices - Part 6: Sliding isolators; German and English version prEN 15129-6:2021 More  Comment 

All withdrawals  

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