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ASTM International’s additive manufacturing (AM) technologies committee ( F42 ) is developing a proposed standard that will help to control the cleanliness of metal powder feedstock used in AM processes and thus ensure quality of final AM components. The proposed standard will help AM users to perform cleanliness assessment of unused and re-used powders. According to ASTM International member…
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ASTM International’s additive manufacturing (AM) technologies committee ( F42 ) approved a new standard guide for the use of layer-based material extrusion (MEX) processes in additive manufacturing. MEX processes are used to fabricate polymer, or polymer composite, parts by depositing a filament or bead of material from an extrusion head. “The new standard will help product designers take…
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ASTM International’s forensic sciences committee ( E30 ) has approved three new standards that will aid the study of explosives in forensic investigations. The suite of standards, which cover terminology, intact explosives, and explosive residues, were developed by E30’s subcommittee on criminalistics (E30.01). Forensic scientists, students, trainees, and those involved in legal matters will be…
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ASTM International’s forensic sciences committee ( E30 ) has begun submitting its standards to the American National Standards Institute (ANSI) for designation as American National Standards. The E30 executive committee approved this action, with support from the main committee membership, to engage broader, critical stakeholder input into the standards being published. The forensic science…
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Interested parties are invited to participate in the development of a proposed ASTM International standard that will address quality requirements for additive manufacturing (AM) in building and construction. The proposed standard will have a specific focus on structural and infrastructure elements. ASTM International’s additive manufacturing technologies committee ( F42 ) is developing the…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org , Committee Contact:, Pat Picariello, tel +1.610.832.9720; ppicariello@astm.org Release #11255 ###
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ASTM International’s forensic sciences committee ( E30 ) is developing a proposed standard that will compile terms and definitions related to the analysis of explosives. Forensic science practitioners, students, trainees, and those involved in legal matters will use the proposed standard (under development as WK56998 ). “The proposed standard will provide a means for increased uniformity and…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org , Committee Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #11178 ###
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ASTM International’s forensic sciences committee ( E30 ) is developing a proposed standard to guide laboratories that characterize or compare polymeric materials, such as fiber, paint, or tape forensic evidence. “The proposed standard enables forensic laboratories to develop a technical procedure that allows flexibility to use or purchase their equipment of choice, while adhering to internal…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org , Committee Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #11172 ###
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ASTM International’s additive manufacturing technologies committee ( F42 ) is developing a proposed standard that will help with data registration in additive manufacturing processes. “Industrial additive manufacturers need data registration to extract and characterize process signatures that are used to control variations in powder spreading, melt-pool geometry, thermal stability, layer…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org , Committee Contact:, Pat Picariello, tel +1.610.832.9720; ppicariello@astm.org Release #11090 ###
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A proposed ASTM International standard will help provide a standard practice for the collection, preservation, and analysis of organic gunshot residues. ASTM’s forensic science committee ( E30 ) is developing the proposed standard (WK72856). “The proposed standard will provide a protocol that a forensic laboratory can follow to implement a process for the sampling, analyzing, and identifying of…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org , Committee Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #11070 ###
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A proposed ASTM International standard will aid in the identification of ignitable liquids in fire debris. ASTM’s forensic sciences committee ( E30 ) is developing the proposed standard ( WK64631 ). The proposed standard makes recommendations on which existing ASTM International fire debris analysis standards would be best to use during investigations, aiding fire debris analysts as they prepare…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #11028 ###