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
ISO/AWI 26307 2026-02-16 Test methods for mineral fibres used for FRCCs More  Comment 
ISO/AWI 26079 2026-02-16 Specifications of mineral fibres used for FRCCs More  Comment 
DIN EN ISO 19101-1 rev 2026-02-11 Geographic information - Reference model - Part 1: Fundamentals More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN 18560-4 2026-04 Floor screeds - Part 4: Screeds laid on separated layer More 
DIN 20000-412 2026-04 Application of building products in structures - Part 412: Rules for the application of masonry mortar according to DIN EN 998-2:2017-02 More 
DIN EN ISO 19650-2 2026-04 Organization and digitization of information about buildings and civil engineering works, including building information modelling (BIM) - Information management - Part 2: Information management process (ISO/DIS 19650-2:2026); German and English version prEN ISO 19650-2:2026 More 

All draft standards  

New publications
Document number Edition Procedure Title Order from DIN Media
DIN EN 1993-1-13/NA 2026-04 Standard National Annex to DIN EN 1993-1-13:2025-04 - Eurocode 3 - Design of steel structures - Part 1-13: Beams with large web openings More  Order from DIN Media
DIN EN 1993-1-5/NA 2026-04 Standard National Annex to DIN EN 1993-1-5:2025-04 - Eurocode 3 - Design of steel structures - Part 1-5: Plated structural elements More  Order from DIN Media
DIN EN 1993-1-3/NA 2026-04 Standard National Annex to DIN EN 1993-1-3:2025-04 - Eurocode 3 - Design of steel structures - Part 1-3: Cold-formed members and sheeting More  Order from DIN Media

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Documents withdrawn without replacement
Document number Deadline for comments Title
DIN 1996-17 2026-03-31 Testing of asphalt; determination of dimensional stability when heated (Nüssel deformation index) More  Comment 
DIN 1996-15 2026-03-31 Testing of Bituminous Materials for Road Building and Related Purposes; Determination of Softening Point in accordance with Wilhelmi More  Comment 
DIN 1996-16 2026-03-31 Testing of Bituminous Materials for Road Building and Related Purposes; Determination of Segregation Tendency More  Comment 

All withdrawals  

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