NA 145

DIN standards committee technology of materials

About NWT

The DIN Standards Committee Technology of Materials is responsible for the standardization in the field of powder metallurgy, heat treatment technology and laser technology on the national (DIN), European (CEN) and international level (ISO). The scope for powder metallurgy includes the standardization of terms and definitions, material characteristics, material treatment, material machining and the corresponding test methods needed for powder, sinter metals and hard metals. The scope of heat treatment technology includes the standardization of terms and definitions, heat treatment methods, test methods and the requirements concerning heat treatment equipment and heat treatment means. In the field of laser engineering mostly testing standards and process standards are developed. The Scope of Additive Manufacturing (AM) includes Standardization of processes, terms and definitions, process chains (Hard- and Software), test procedures, quality parameters, supply agreements and their general principles.

How is NWT composed?

Contact

DIN e. V.

Volker Seibicke

Saatwinkler Damm 42/43
13627 Berlin

Send message to contact  

New projects
Document number Begin Title
DIN EN ISO 2740 rev 2020-03-18 Sintermetalle, ausgenommen Hartmetalle - Zugprobestäbe More  Comment 
DIN EN ISO/ASTM 52933 2020-03-16 Additive Fertigung - Umwelt, Gesundheit und Sicherheit - Berücksichtigung der Reduzierung gefährlicher Stoffe, die beim Betrieb des nichtindustriellen 3D-Druckers vom Typ ME an Arbeitsplätzen entstehen, und entsprechende Prüfmethode More  Comment 
DIN EN ISO/ASTM 52920-2 2020-03-16 Additive Fertigung - Qualifikationsprinzipien - Anforderungen an Standorte für industrielle additive Fertigung More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN ISO/ASTM 52925 2020-05 Additive manufacturing processes - Laser sintering of polymer parts/laser-based powder bed fusion of polymer parts - Qualification of materials (ISO/ASTM DIS 52925:2020); German and English version prEN ISO/ASTM 52925:2020 More 
DIN EN ISO/ASTM 52924 2020-05 Additive manufacturing - Qualification principles - Classification of part properties for additive manufacturing of polymer parts (ISO/ASTM DIS 52924:2020); German and English version prEN ISO/ASTM 52924:2020 More  Read draft and comment

All draft standards  

New standards
Document number Edition Title
DIN EN ISO/ASTM 52907 2020-05 Additive manufacturing - Feedstock materials - Methods to characterize metal powders (ISO/ASTM 52907:2019); German version EN ISO/ASTM 52907:2019 More  Order from Beuth Verlag
DIN EN ISO/ASTM 52911-1 2020-05 Additive manufacturing - Design - Part 1: Laser-based powder bed fusion of metals (ISO/ASTM 52911-1:2019); German version EN ISO/ASTM 52911-1:2019 More  Order from Beuth Verlag
DIN EN ISO/ASTM 52902 2020-05 Additive manufacturing - Test artifacts - Geometric capability assessment of additive manufacturing systems (ISO/ASTM 52902:2019); German version EN ISO/ASTM 52902:2019 More  Order from Beuth Verlag

All standards  

TOP