Document

Digital Manufacturing Certificate Toolkit NIST -- Nation

al Institute of Standards and Technology, data.nist.gov (Standard Reference / public data, DCAT/NERDm). {"@context":["https://data.nist.gov/od/dm/nerdm-pub-context.jsonld",{"@base":"ark:/88434/mds00g2h5n"}],"_schema":"https://data.nist.gov/od/dm/nerdm-schema/v0.7#","_extensionSchemas":["https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/PublicDataResource"],"@type":["nrdp:PublicDataResource","dcat:Dataset"],"@id":"ark:/88434/mds00g2h5n","doi":"doi:10.18434/mds2-1492","title":"Digital Manufacturing Certificate Toolkit","contactPoint":{"fn":"Sylvere Krima","hasEmail":"mailto:sylvere.krima@nist.gov"},"modified":"2016-06-12 00:00:00","ediid":"3A28A855F9ABBC7FE0531A570681D98B1492","landingPage":"https://github.com/usnistgov/DT4SM/tree/master/DMC-Toolkit","description":["The NIST Digital Manufacturing Certificate (DMC) Toolkit is a toolkit designed specifically to provide certification -- digital signature using software and hardware certificates, and verification -- of manufacturing related product data. In its first release, the DMC toolkit supports signature and validation of data in the following formats: ISO 10303-21 (STEP), ISO 6983 (G-code), ISO 32000 (PDF) and 14739 (PRC, aka 3D PDF), and Quality Information Framework (QIF). The software offers both the Toolkit as a C# API and a fully-functional demonstration application. A use case and detailed description of the technology is available in an article titled, \"Embedding X.509 Digital Certificates in Three-Dimensional Models for Authentication, Authorization, and Traceability of Product Data,\" published in the Journal of Computing and Information Science in Engineering (doi:10.1115/1.4034131)"],"keyword":["Trustworthiness","Authentication","Authorization","Product Data Quality (PDQ)","Model-Based Enterprise (MBE)"],"theme":["Information Technology: Cybersecurity: Cryptography","Manufacturing: Interoperability in manufacturing"],"topic":[{"@type":"Concept","scheme":"https://data.nist.gov/od/dm/nist-themes/v1.1","tag":"Information Technology: Cybersecurity: Cryptography"},{"@type":"Concept","scheme":"https://data.nist.gov/od/dm/nist-themes/v1.1","tag":"Manufacturing: Interoperability in manufacturing"}],"references":[{"@type":["npg:Document"],"@id":"#ref:10.1115/1.4034131","refType":"IsSupplementTo","location":"https://doi.org/10.1115/1.4034131","_extensionSchemas":["https://data.nist.gov/od/dm/nerdm-schema/bib/v0.7#/definitions/DCiteReference"],"title":"Embedding X.509 Digital Certificates in Three-Dimensional Models for Authentication, Authorization, and Traceability of Product Data","issued":"2016-11-07","citation":"Hedberg, T. D., Krima, S., & Camelio, J. A. (2016). Embedding X.509 Digital Certificates in Three-Dimensional Models for Authentication, Authorization, and Traceability of Product Data. Journal of Computing and Information Science in Engineering, 17(1). https://doi.org/10.1115/1.4034131\n"}],"accessLevel":"public","license":"https://www.nist.gov/open/license","components":[{"accessURL":"https://doi.org/10.18434/T4P30K","format":{"description":"Digital Object Identifier, a persistent identifier"},"title":"DOI access for Digital Manufacturing Certificate Toolkit","@type":["nrdp:AccessPage","dcat:Distribution"],"@id":"#10.18434/T4P30K","_extensionSchemas":["https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/AccessPage"]}],"publisher":{"name":"National Institute of Standards and Technology","@type":"org:Organization"},"language":["en"],"bureauCode":["006:55"],"programCode":["006:052"],"version":"1.0.3","versionHistory":[{"version":"1.0.0","issued":"2016-06-12","@id":"ark:/88434/mds00g2h5n","location":"https://data.nist.gov/od/id/ark:/88434/mds00g2h5n","description":"initial release"},{"version":"1.0.1","issued":"2016-06-12","@id":"ark:/88434/mds00g2h5n","location":"https://data.nist.gov/od/id/ark:/88434/mds00g2h5n","description":"metadata update"}],"releaseHistory":{"@id":"ark:/88434/mds00g2h5n.rel","@type":["nrdr:ReleaseHistory"],"hasRelease":[{"version":"1.0.0","issued":"2016-06-12","@id":"ark:/88434/mds00g2h5n/pdr:v/1.0.0","location":"https://data.nist.gov/od/id/ark:/88434/mds00g2h5n/pdr:v/1.0.0","description":"initial release"},{"version":"1.0.1","issued":"2016-06-12","@id":"ark:/88434/mds00g2h5n/pdr:v/1.0.1","location":"https://data.nist.gov/od/id/ark:/88434/mds00g2h5n/pdr:v/1.0.1","description":"metadata update"},{"version":"1.0.2","issued":"2016-06-12 00:00:00","@id":"ark:/88434/mds00g2h5n/pdr:v/1.0.2","location":"https://data.nist.gov/od/id/ark:/88434/mds00g2h5n/pdr:v/1.0.2","description":"metadata update"},{"version":"1.0.3","issued":"2016-06-12 00:00:00","@id":"ark:/88434/mds00g2h5n/pdr:v/1.0.3","location":"https://data.nist.gov/od/id/ark:/88434/mds00g2h5n/pdr:v/1.0.3","description":"metadata update"}]},"status":"available","annotated":"2022-04-25T19:05:04.136534","issued":null},{"landingPage":"https://www.nist.gov/programs-projects/x-ray-computed-tomography-ct","bureauCode":["006:55"],"contactPoint":{"fn":"Zachary Levine","hasEmail":"mailto:zachary.levine@nist.gov"},"@id":"ark:/88434/mds004qjr9","keyword":["x-ray computed tomography ; medical phantom ; Hounsfield unit ; volume ; shape"],"inventory":[{"childCount":25,"byType":[{"forType":"dcat:Distribution","childCount":25,"descCount":25},{"forType":"nrd:Hidden","childCount":1,"descCount":1},{"forType":"nrdp:DataFile","childCount":24,"descCount":24}],"descCount":25,"childCollections":[],"forCollection":""}],"doi":"doi:10.18434/M31592","modified":"2012-03-14","@context":["https://data.nist.gov/od/dm/nerdm-pub-context.jsonld",{"@base":"ark:/88434/mds004qjr9"}],"@type":["nrdp:PublicDataResource"],"description":["DICOM files are given for 11 CT scans which were used in a research article. Each scan contains about 1250 slices with 512x512 gray scale images, each in its own directory. The low number slices contain the diapers in the order D5 ... D1, then the vials of powder are contained in the order V11 ... V2. The symbols correspond to the injected masses which are given in the paper and which are repeated here in a file called \"mass.txt\". There is also a file \"README.txt\" which describes the directory 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spectrometry","seawater pH"],"inventory":[{"childCount":43,"byType":[{"forType":"dcat:Distribution","childCount":43,"descCount":43},{"forType":"nrd:Hidden","childCount":1,"descCount":1},{"forType":"nrdp:DataFile","childCount":42,"descCount":42}],"descCount":43,"childCollections":[],"forCollection":""}],"doi":"doi:10.18434/M3JP40","modified":"2015-11-25","license":"https://www.nist.gov/open/license","references":[{"@id":"#ref:10.6028/jres.122.021","_extensionSchemas":["https://data.nist.gov/od/dm/nerdm-schema/bib/v0.7#/definitions/DCiteReference"],"@type":"deo:BibliographicReference","refType":"IsReferencedBy","location":"https://doi.org/10.6028/jres.122.021"}],"description":["Sulfonephthalein pH indicator dyes have historically been noted for impurities originating from the synthesis process which lead to batch to batch differences in pH measurements. Uncertainties up to 0.1 pH units have been attributed to impurities in these reagents. In an effort to understand the extent of impurities in these dyes and the potential impact on the expanded uncertainty of pH measured by this technique, we have examined seven commercially available sulfonephthalein pH indicators using liquid chromatography-mass spectrometry (LC-MS): bromocresol green (BCG), bromocresol purple (BCP), bromothymol blue (BTB), cresol red (CR), meta-cresol purple (MCP), phenol red (PR), and thymol blue (TB). Peaks eluting from the LC (Figure 1) were subjected to fragmentation by mass spectrometry. The resulting dataset will aid in efforts to improve the synthesis or purification of these 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simulation","factory operations","wireless performance evaluation","cyber-security performance evaluation","industrial control systems"],"landingPage":"https://data.nist.gov/od/id/407FBA8015D338A3E0531A57068138FE1508","title":"Computer Code for Tennesse Eastman Industrial Wireless Systems Performance Evaluation","theme":["Information Technology: Cybersecurity: Risk management","Information Technology: Cyber-physical systems","Advanced Communications: Wireless (RF)","Manufacturing: Factory operations planning and control"],"programCode":["006:052"],"description":["This computer code contains the Tennessee Eastman (TESIM) chemical process model to be simulated using hardware-based simulation approaches. The code is optimized for wireless system integration as a part of the NIST Industrial Wireless project. This code allows for integration with external sensor and actuator equipment and the evaluation of operational performance under different wireless scenarios. Disclaimer: Certain commercial equipment, instruments, or materials are identified in this paper in order to specify the experimental procedure adequately. 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SRM 1633c is a bituminous coal fly ash that was sieved through a nominal sieve opening of 74 µm (200 mesh) and then blended to assure homogeneity. A unit of SRM 1633c consists of 75 g of powdered material. This data is public in the Certificate of Analysis for this material."],"bureauCode":["006:55"],"contactPoint":{"hasEmail":"mailto:srms@nist.gov","fn":"Steven J. Choquette"},"accessLevel":"public","@id":"ark:/88434/mds006hdnz","publisher":{"@type":"org:Organization","name":"National Institute of Standards and Technology"},"license":"https://www.nist.gov/open/license","language":["en"],"modified":"2017-01-05","ediid":"4765EE7CC597A396E0531A57068160031628","version":"1.0.0","components":[],"releaseHistory":{"@id":"ark:/88434/mds006hdnz/pdr:v","@type":["nrdr:ReleaseHistory"],"hasRelease":[{"version":"1.0.0","issued":"2017-01-05","@id":"ark:/88434/mds006hdnz/pdr:v/1.0.0","location":"https://data.nist.gov/od/id/ark:/88434/mds006hdnz/pdr:v/1.0.0","description":"initial release"}]}},{"_schema":"https://data.nist.gov/od/dm/nerdm-schema/v0.7#","@context":["https://data.nist.gov/od/dm/nerdm-pub-context.jsonld",{"@base":"ark:/88434/mds007wk81"}],"@type":["nrdp:PublicDataResource","dcat:Dataset"],"_extensionSchemas":["https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/PublicDataResource"],"topic":[{"@type":"Concept","scheme":"https://data.nist.gov/od/dm/nist-themes/v1.1","tag":"Standards: Reference materials"}],"keyword":["SRM","Standard Reference Material","coal","sulfur","mercury","chlorine","trace elements","Energy"],"landingPage":"https://www-s.nist.gov/srmors/view_detail.cfm?srm=1635a","title":"SRM 1635a Trace Elements in Coal (Subbituminous) ","theme":["Standards: Reference materials"],"programCode":["006:052"],"description":["SRM 1635a Trace Elements in Coal (Subbituminous) - This Standard Reference Material (SRM) is intended primarily for the evaluation of techniques used in the analysis of coals and materials of a similar matrix. A unit of SRM 1635a consists of 50 g of subbituminous coal that was ground to pass a 250 µm (60 mesh) sieve, homogenized, bottled under an argon atmosphere, and sealed in an aluminized bag. This data is public in the Certificate of Analysis for this material."],"bureauCode":["006:55"],"contactPoint":{"hasEmail":"mailto:srms@nist.gov","fn":"Steven J. Choquette"},"accessLevel":"public","@id":"ark:/88434/mds007wk81","publisher":{"@type":"org:Organization","name":"National Institute of Standards and Technology"},"license":"https://www.nist.gov/open/license","language":["en"],"modified":"2017-01-05","ediid":"4765EE7CC598A396E0531A57068160031629","version":"1.0.0","components":[],"releaseHistory":{"@id":"ark:/88434/mds007wk81/pdr:v","@type":["nrdr:ReleaseHistory"],"hasRelease":[{"version":"1.0.0","issued":"2017-01-05","@id":"ark:/88434/mds007wk81/pdr:v/1.0.0","location":"https://data.nist.gov/od/id/ark:/88434/mds007wk81/pdr:v/1.0.0","description":"initial release"}]}},{"_schema":"https://data.nist.gov/od/dm/nerdm-schema/v0.7#","@context":["https://data.nist.gov/od/dm/nerdm-pub-context.jsonld",{"@base":"ark:/88434/mds0059vmm"}],"@type":["nrdp:PublicDataResource","dcat:Dataset"],"_extensionSchemas":["https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/PublicDataResource"],"topic":[{"@type":"Concept","scheme":"https://data.nist.gov/od/dm/nist-themes/v1.1","tag":"Standards: Reference materials"}],"keyword":["Standard Reference materials","SRM","SRM 1849b","infant formula","adult nutritional formula","food","nutrition","certified value","reference value","Food and Nutrition"],"landingPage":"https://www-s.nist.gov/srmors/view_detail.cfm?srm=1849a","title":"SRM 1849a Infant/Adult Nutritional Formula","theme":["Standards: Reference materials"],"programCode":["006:052"],"description":["SRM 1849a Infant/Adult Nutritional Formula - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining proximates, fatty acids, cholesterol, vitamins, elements, amino acids, and nucleotides in infant and adult nutritional formulas and similar materials. This SRM can also be used for quality assurance when assigning values to in-house reference materials. The SRM is a milk-based, hybrid infant/adult nutritional powder prepared by a manufacturer of infant formula and adult nutritional products. A unit of SRM 1849a consists of 10 packets, each containing approximately 10 g of material. This data is public in the Certificate of Analysis for this material."],"bureauCode":["006:55"],"contactPoint":{"hasEmail":"mailto:srms@nist.gov","fn":"Steven J. Choquette"},"accessLevel":"public","@id":"ark:/88434/mds0059vmm","publisher":{"@type":"org:Organization","name":"National Institute of Standards and Technology"},"license":"https://www.nist.gov/open/license","language":["en"],"modified":"2015-08-27","ediid":"4765EE7CC59AA396E0531A57068160031631","version":"1.0.0","components":[],"releaseHistory":{"@id":"ark:/88434/mds0059vmm/pdr:v","@type":["nrdr:ReleaseHistory"],"hasRelease":[{"version":"1.0.0","issued":"2015-08-27","@id":"ark:/88434/mds0059vmm/pdr:v/1.0.0","location":"https://data.nist.gov/od/id/ark:/88434/mds0059vmm/pdr:v/1.0.0","description":"initial release"}]}},{"_schema":"https://data.nist.gov/od/dm/nerdm-schema/v0.7#","@context":["https://data.nist.gov/od/dm/nerdm-pub-context.jsonld",{"@base":"ark:/88434/mds0184k0t"}],"@type":["nrdp:PublicDataResource","dcat:Dataset"],"_extensionSchemas":["https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/PublicDataResource"],"topic":[{"@type":"Concept","scheme":"https://data.nist.gov/od/dm/nist-themes/v1.1","tag":"Standards: Reference materials"}],"keyword":["Advanced Materials"],"landingPage":"https://www-s.nist.gov/srmors/view_detail.cfm?srm=1877","title":"SRM 1877 Beryllium Oxide Powder ","theme":["Standards: Reference materials"],"programCode":["006:052"],"description":["SRM 1877 Beryllium Oxide Powder - This Standard Reference Material (SRM) is intended for use in laboratory analysis and health research for the development and validation of analytical methods and instruments used to determine beryllium, as well as for proficiency testing of laboratories involved in beryllium determinations. A unit of SRM 1877 consists of one bottle containing 20 g of beryllium oxide powder. This data is public in the Certificate of Analysis for this material."],"bureauCode":["006:55"],"contactPoint":{"hasEmail":"mailto:srms@nist.gov","fn":"Steven J. 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SRM 1941b is intended for use in evaluating analytical methods for the determination of selected polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyl (PCB) congeners, and chlorinated pesticides in marine sediment and similar matrices. Information values are also provided for total organic carbon (TOC), total carbon, hydrogen, and nitrogen. All of the constituents for which certified, reference, and information values are provided in SRM 1941b were naturally present in the sediment before processing. A unit of SRM 1941b consists of a bottle containing 50 g of radiation-sterilized, freeze-dried sediment. This data is public in the Certificate of Analysis for this material."],"bureauCode":["006:55"],"contactPoint":{"hasEmail":"mailto:srms@nist.gov","fn":"Steven J. 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SRM 1944 is intended for use in evaluating analytical methods for the determination of selected polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyl (PCB) congeners, chlorinated pesticides, and trace elements in marine sediment and similar matrices. Reference values are also provided for selected polybrominated diphenyl ether (PBDE) congeners, selected dibenzo-p-dioxin and dibenzofuran congeners, total organic carbon, total extractable material, and particle size characteristics. Information values are provided for selected polychlorinated naphthalenes (PCNs) and hexabromocyclododecanes (HBCDs). All of the constituents for which certified, reference, and information values are provided in SRM 1944 were naturally present in the sediment before processing. A unit of SRM 1944 consists of a bottle containing 50 g of radiation-sterilized, freeze-dried sediment. 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