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 00350044 2026-04-01 Circular Economy in the Construction Sector - Communication of circular related information - Horizontal requirements for digital passports for construction products More  Comment 
DIN 18032-7 2026-03-31 Sport halls - Halls and rooms for sports and multi-purpose use - Part 7: Impact protection surface systems for walls; Requirements, testing More  Comment 
DIN EN 1995-1-1/NA 2026-03-31 National Annex - Nationally determined parameters - Eurocode 5: Design of timber structures - Part 1-1: General - Common rules and rules for buildings More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN 18229-1 2026-05 Welding of ETFE foils for building applications - Part 1: Welding coordination - Tasks and responsibilities More  Read draft and comment
DIN 18229-2 2026-05 Welding of ETFE foils for building applications - Part 2: Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of ETFE foils More  Read draft and comment
DIN 18229-3 2026-05 Welding of ETFE foils for building applications - Part 3: Specification and qualification of welding procedures for ETFE foils - Welding procedure specification More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title Order from DIN Media
DIN EN 15269-4 2026-05 Standard 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 4: Fire resistance of hinged and pivoted glass doorsets; German version EN 15269-4:2025 More  Order from DIN Media
DIN EN ISO 18674-7 2026-05 Standard Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation - Part 7: Measurement of strains: Strain gauges (ISO 18674-7:2025); German version EN ISO 18674-7:2025 More  Order from DIN Media
DIN 20000-300 2026-05 Standard Application of construction products in structures - Part 300: Rules for the use of cold-formed profiled sheets made of steel and aluminum 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 

All withdrawals  

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 ...

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