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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About NATG Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees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
IEC/AWI 81346-5 2026-09-03 Industrial systems, installations and equipment and industrial products - Structuring principles and reference designation - Part 5: Relations More  Comment 
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 

All projects  

Current Draft Standards
Document number Edition Title
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 
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 ISO 965-1 2026-09 Standard ISO general purpose metric screw threads - Tolerances - Part 1: Principles and basic data (ISO 965-1:2026) More  Order from DIN Media
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

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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