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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.

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DIN e. V.

Volker Seibicke

Saatwinkler Damm 42/43
13627 Berlin

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New projects
Document number Begin Title
DIN EN ISO/ASTM 52903-1 2020-09-01 Additive manufacturing — Material extrusion-based additive manufacturing of plastic materials — Part 1: Feedstock materials (ISO/ASTM 52903-1); German and English version prEN ISO/ASTM 52903-1:2020 More  Comment 
ISO/IEC WD 3532-2 2020-08-24 Information technology - 3D Printing and scanning - Medical image-Bbsed modelling - Part 2: Segmentation More  Comment 
ISO/IEC CD 3532-1 2020-08-24 Information technology - 3D Printing and scanning - Medical image-based modelling - Part 1: General requirement More  Comment 

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New publications
Document number Edition Procedure Title
DIN EN ISO 4499-2 2020-11 Standard Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size (ISO 4499-2:2020); German version EN ISO 4499-2:2020 More  Order from Beuth Verlag
DIN EN ISO 4499-1 2020-11 Standard Hardmetals - Metallographic determination of microstructure - Part 1: Photomicrographs and description (ISO 4499-1:2020); German version EN ISO 4499-1:2020 More  Order from Beuth Verlag
DIN 17024-2 2020-10 Standard Additive manufacturing - Process characteristics and performance - Part 2: Directed energy deposition using wire and arc in aerospace applications More  Order from Beuth Verlag

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