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 18423 2026-07-24 Flexible sheets for waterproofing - design for recycling - bitumen waterproofing sheets More  Comment 
ISO/CD 24860 2026-07-20 Ships and marine technology - Instructions for the use of scaffolding More  Comment 
ISO/CD 24861 2026-07-20 Ships and marine technology - Scaffold components More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN 18534-1/A1 2026-09 Waterproofing for indoor applications - Part 1: Requirements and principles for design and execution; Amendment 1 More 
DIN 18534-3/A1 2026-09 Waterproofing for indoor applications - Part 3: Waterproofing with liquid-applied waterproofing materials in conjunction with tiles and paving; Amendment 1 More 
DIN 18534-5/A1 2026-09 Waterproofing for indoor applications - Part 5: Waterproofing with waterproofing materials in sheet form in conjunction with tiles and paving; Amendment 1 More 

All draft standards  

New publications
Document number Edition Procedure Title Order from DIN Media
DIN 18232-101 2026-09 Standard Smoke and heat control systems - Part 101: Proof of competence according to DIN 18232-10 More  Order from DIN Media
DIN 21902-1 2026-09 Standard Mine plans - Structure of mining specific plans - Part 1: General principles More  Order from DIN Media
DIN 18204-101 2026-09 Standard Components for enclosures made of textile fabrics and plastic films - Part 101: Conformity assessment for tents and halls according to DIN 18204-1 More  Order from DIN Media

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN CEN/TR 15449-2 ; DIN SPEC 18669-2:2014-01 2026-09-30 Geographic information - Spatial data infrastructures - Part 2: Best practices; German version CEN/TR 15449-2:2012 More  Comment 
DIN CEN/TR 15449-1 ; DIN SPEC 18669-1:2014-01 2026-09-30 Geographic information - Spatial data infrastructures - Part 1: Reference model; German version CEN/TR 15449-1:2012 More  Comment 
DIN CEN/TR 15449-3 ; DIN SPEC 18669-3:2014-01 2026-09-30 Geographic information - Spatial data infrastructures - Part 3: Data centric view; German version CEN/TR 15449-3:2012 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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