Standardisation efforts of ISO/TC 261 “additive manufacturing” 20th plenary meeting of ISO/TC 261 “additive manufacturing”

Abstract The main objective of ISO/TC 261 is to standardise the processes additive manufacturing, process chains (Data, Materials, Processes, Hard- and Software, Applications), test procedures, quality parameters, supply agreements, environment, health safety, fundamentals vocabularies. This section provides readers with news regarding standardisation efforts 261. Further up-to-date information recently published documents, such as new standards revised standards, status can be found in ISO/TC261 webpages: https://www.iso.org/committee/629086.html committee https://committee.iso.org/sites/tc261/home/news.html .