SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker)
NIST self-verification Charpy specimens, such as from lot LL-198 here considered, are used by companies around the world to perform an indirect verification of a Charpy impact machine in accordance with with ASTM E23 and ISO 148-2. Customers test between 5 and 7 samples and compare their average value with the reference absorbed energy from the NIST certification tests, provided in a certificate. If within the specified limits (which depend on the reference test standard), their verification can be considered successful.
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SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker)
EXCEL -
SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker)
TEXT -
SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker)
EXCEL
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| accrualPeriodicity | irregular |
| bureauCode |
[ "006:55" ] |
| contactPoint |
{ "fn": "Enrico Lucon", "hasEmail": "mailto:enrico.lucon@nist.gov" } |
| description | NIST self-verification Charpy specimens, such as from lot LL-198 here considered, are used by companies around the world to perform an indirect verification of a Charpy impact machine in accordance with with ASTM E23 and ISO 148-2. Customers test between 5 and 7 samples and compare their average value with the reference absorbed energy from the NIST certification tests, provided in a certificate. If within the specified limits (which depend on the reference test standard), their verification can be considered successful. |
| distribution |
[ { "title": "SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker)", "format": "excel", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "description": "Electronic file containing the data used to assign value(s).", "downloadURL": "https://data.nist.gov/od/ds/mds2-3446/2197_LotLL-198_Data_2024-07-24.xlsx" }, { "title": "SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker)", "format": "text", "mediaType": "text/plain", "description": "Readme File", "downloadURL": "https://data.nist.gov/od/ds/mds2-3446/2197_LotLL-198_Readme_2024-07-24.txt" }, { "title": "SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker)", "format": "excel", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "description": "SRM 2197, Lot LL-198 file containing the assigned value(s) and uncertainty(ies).", "downloadURL": "https://data.nist.gov/od/ds/mds2-3446/2197_LotLL-198_AssignedValues_2024-07-24.xlsx" } ] |
| identifier | ark:/88434/mds2-3446 |
| issued | 2024-08-21 |
| keyword |
[ "Charpy", "Hardness", "Impact" ] |
| landingPage | https://data.nist.gov/od/id/mds2-3446 |
| language |
[ "en" ] |
| license | https://www.nist.gov/open/license |
| modified | 2024-07-29 00:00:00 |
| programCode |
[ "006:045" ] |
| publisher |
{ "name": "National Institute of Standards and Technology", "@type": "org:Organization" } |
| theme |
[ "Metrology:Force metrology", "Standards:Certification", "Standards:Reference materials" ] |
| title | SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker) |
