... certification 248 PROGRESS IN ADDITIVE MANUFACTURING 2021 STP 1644, 2022 / available online at www.astm.org / doi: 10.1520/STP164420210113 Dongchun Qiao,1 Sebastian Seah,2 Tarun Chand,3 Robert F. Noyer,4 Bo Wang,1 and Marcus Cridland1 Additive Manufacturing for Spare Parts in Marine and Offshore Applications...

... Qualification and certification of components fabricated through additive manufacturing (AM) are daunting tasks due to the large numbers of process variables and defect structures that can form during the AM process. However, unlike traditional manufacturing processes, AM offers...

... The current version of NASA standards for manned spaceflight hardware does not contain sufficient detail for the certification of additively manufactured components. The development of additive manufactured standards is currently in work by several standards organizations. NASA, however, cannot...

... Many organizations, including government and private sector certification organizations, worldwide have adopted ASTM standards and specifications for use in independent certification programs. As part of the standards development process, ASTM committees consider certification requirements...

... “A Study of Plastic Pipe for Potable Water Supplies.” Following the publication of the study, NSF was requested by the plastics industry to establish a continuing testing and certification program on plastics materials, pipe, and fittings for potable water applications not only for toxicological...

... An approach to reduce certification development cost can be accomplished by testing the important strength allowables that make up the primary design drivers. Through a process referred to as a “modified building block approach,” these primary design drivers are weighted and selected based...

..., The Reactor Dosimetry Laboratory obtained the ISO 9002 certification and the French Committee for Accreditation (COFRAC)/Testing Section accreditation (according to EN 45001 standard) for the gamma spectrometry measurement of the radioactivity of solid samples irradiated in nuclear reactors, extended in 1997...

... equipment PPE Industrial Safety Equipment Association ISEA American National Standards Institute ANSI ANSI/ISEA 103 certification performance International Standards Organization ISO European Committee on Normalization CEN Todd R. Carrollt ANSUISEA Draft 103 - A Modern Success Story for ASTM...

... The six New England states have implemented a technicians certification program. Working together with the Federal Highway Administration (FHWA), the Federal Aviation Administration (FAA), the highway industry, academia, and private consultants throughout New England and New York, a non-profit...

... In 1995 the Pennsylvania Department of Transportation (PennDOT) decided to develop and implement a training and certification program for bituminous technicians. A committee of engineers from various organizations developed plans for the first series of courses, which were conducted...

... In response to Federal Aid requirements (23 CFR 637B, October 5, 1995) regarding certification of roadway technicians for quality control/quality assurance (QC/QA) testing, the Arkansas State Highway and Transportation Department (AHTD) sponsored the development of the Center for Training...

... and mix design procedures. Coupled with Quality Control/Quality Assurance (QC/QA) programs it has also created a need for education and reeducation that will likely have as much of a positive impact on the HMA industry as the new test methods. All of these developments make technician certification...

... engineering technician certification model which was developed by the National Institute for Certification in Engineering Technologies (NICET) during 1976–1979 in fulfillment of a contract with the FHWA to provide “a nationwide system for enrolling, testing and certifying technicians in engineering activities...

... Sampling and Testing (IAST) 2. Technical Certification 3. Plant Certification 4. Incentives/ Disincentives 5. Program Evaluation through Data Analysis 6. An Issue Resolution Policy quality control (QC) quality assurance (QA) independent assurance sampling and testing (IAST) certification...

... certification pay-factors gradation asphalt content density hot mix asphalt nuclear asphalt content gage Ervin L. Dukatz, Jr? QC/QA SPECIFICATIONS-A TEXAS PRODUCER'S EXPERIENCES REFERENCE: Dukatz, Ervin L., "QC/QA SPECIFICATIONS--A TEXAS PRODUCER'S EXPERIENCES," Quality Management of Hot Mix Asphalt...

... classes, as well as tailored workshops, the SCSU initiative stresses the integration of academic research and graduate programs with applied topics in GIS and remote sensing. Lastly, recommendations for certification of remote sensing and GIS professionals are discussed. GIS remote sensing...

... and an interference to risk-based underwriting of storage tank EIL insurance programs. Insurance underwriters and state financial responsibility program administrators are confronted with confusing information to manage these environmental risks. Standards and certification are also key issues for site assessment...

... strength under in-plane loads. composite materials fibrous composites matrix failures certification L. J. Hart-Smith 1 Some Observations on the Analysis of InPlane Matrix Failures in Fibrous Composite Laminates REFERENCE: Hart-Smith, L. J., "Some Observations on the Analysis of In-Plane Matrix...

.... For certification activities and quality control, this would be useful in creating a framework for environmental control parallel to technical product quality. At ECN a database for leach data has been developed. Storing detailed leach data on different construction materials and stabilized waste products...

... The European Council of Ministers invited the Commission of the European Communities (CEC) to draw up a policy on conformity assessment involving testing and calibration, quality assurance, certification, and accreditation, aiming to harmonize the existing national regulations in order...