NASA’s Plans for the Release of Standards for Additive Manufactured Components

NASA has a critical need for the development of Agency standards for the certification of additively manufactured (AM) components. This is necessary since the current version of NASA standards for manned and noncrewed spaceflight hardware do not contain sufficient detail and the development of documents by the international standards organizations are not mature enough for implementation. AM parts are currently flying or in development for nearly all NASA flight programs. To bridge the gap prior to the release of Agency standards MSFC released two documents, MSFC-STD-3716 and MSFC-SPEC-3717. These documents were written specifically for laser power fusion of metallic powder, but the principles defined were used for tailoring requirements for current NASA manned missions. In 2018 a team of Agency AM experts was assembled and development of standards for the certification of additively manufactured components. These standards are design for use by all NASA programs and a broader spectrum of mature materials and processes. Four documents are being planned; NASA-STD-6030 (add title), NASA-STD-6032 (add title), NASA-STD-6033 (add title) and NASA-HNBK-6034 (add title). Two of these documents, NASA-STD-6030 and NASA-STD-6033, are being finalized for release in late 2020. These standards contain requirements that address part classification, metallurgical process control, material property development, part process control, part inspection and acceptance, equipment process control and vendor process control. This paper will present a summary of the status of each document and provide an overview of the content of NASA-STD-6030.