Data provided by National Institute of Standards and Technology
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.
About this Dataset
Updated: 2025-04-06
Metadata Last Updated:
2024-07-29 00:00:00
Date Created:
N/A
Data Provided by:
Dataset Owner:
N/A
| Title | SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker) |
|---|---|
| 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. |
| Modified | 2024-07-29 00:00:00 |
| Publisher Name | National Institute of Standards and Technology |
| Contact | mailto:[email protected] |
| Keywords | Hardness , Impact , Charpy |
{
"identifier": "ark:\/88434\/mds2-3446",
"accessLevel": "public",
"contactPoint": {
"hasEmail": "mailto:[email protected]",
"fn": "Enrico Lucon"
},
"programCode": [
"006:045"
],
"landingPage": "https:\/\/data.nist.gov\/od\/id\/mds2-3446",
"title": "SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker)",
"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.",
"language": [
"en"
],
"distribution": [
{
"downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-3446\/2197_LotLL-198_Readme_2024-07-24.txt",
"format": "text",
"description": "Readme File",
"mediaType": "text\/plain",
"title": "SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker)"
},
{
"downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-3446\/2197_LotLL-198_Data_2024-07-24.xlsx",
"format": "excel",
"description": "Electronic file containing the data used to assign value(s).",
"mediaType": "application\/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"title": "SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker)"
},
{
"downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-3446\/2197_LotLL-198_AssignedValues_2024-07-24.xlsx",
"format": "excel",
"description": "SRM 2197, Lot LL-198 file containing the assigned value(s) and uncertainty(ies).",
"mediaType": "application\/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"title": "SRM 2197, Lot LL-198 Low-Energy Charpy V-Notch Specimens (Self-Verification, 2 mm Striker)"
}
],
"bureauCode": [
"006:55"
],
"modified": "2024-07-29 00:00:00",
"publisher": {
"@type": "org:Organization",
"name": "National Institute of Standards and Technology"
},
"theme": [
"Standards:Certification",
"Standards:Reference materials",
"Metrology:Force metrology"
],
"keyword": [
"Hardness",
"Impact",
"Charpy"
]
}
