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NA 152

DIN Standards Committee Technical Fundamentals

About NATG Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

About NATG

The DIN Standards Committee Technical Fundamentals (NATG) is in its 5 sections responsible for the following standardization areas:

  • fundamentals for physics and mathematics;
  • screw threads for general use;
  • geometrical product specifications (GPS), i.e. tolerancing and verification of dimensions, form, orientation and roughness;
  • measurement of pressure, flow and temperature;
  • technical product documentation and technical drawings.

How is NATG composed?

Contact

DIN e. V.
Dr.
Christiane Loser

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
DIN EN ISO 25178-74 2026-08-31 Geometrical product specification (GPS) - Surface texture: Areal - Part 74: Software measurement standards More  Comment 
ISO/AWI 25178-74 2026-08-20 Geometrical product specification (GPS) - Surface texture: Areal - Part 74: Software measurement standards More  Comment 
ISO/AWI 25178-608 2026-08-12 Geometrical product specification (GPS) - Surface texture: Areal - Part 608: Design and characteristics of non-contact (digital holographic microscopy) instruments More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN ISO 25178-607 2026-11 Geometrical product specifications (GPS) - Surface texture: Areal - Part 607: Design and characteristics of non-contact (confocal microscopy) instruments (ISO/DIS 25178-607:2026); German and English version prEN ISO 25178-607:2026 More 
DIN EN ISO 25178-3 2026-10 Geometrical product specifications (GPS) - Surface texture: Areal - Part 3: Specification operators (ISO/DIS 25178-3:2026); German and English version prEN ISO 25178-3:2026 More  Read draft and comment
DIN 2769 2026-09 Geometrical product specification (GPS) - General tolerances - Tabulated values for geometrical tolerances and tolerances for linear and angular sizes without individual tolerance indication More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN 3858 2026-09 Standard Whitworth pipe threads for pipe unions - Parallel internal thread and taper external thread - Dimensions More  Order from DIN Media
DIN 16195 2026-09 Standard Industrial liquid-in-glass thermometers with V-shaped case - Requirements and testing More  Order from DIN Media
DIN 16189 2026-09 Standard Industrial liquid-in-glass thermometers with V-shaped case - Nominal size 200, straight stem - Dimensions and nominal ranges More  Order from DIN Media

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN 876-2 2026-09-30 Surface plates; cast iron surface plates, requirements and testing More  Comment 

All withdrawals  

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