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Download Page for Charpy Proficiency Test Data

Verification Data Files

To download the verification data file(s) needed for your analysis, please review the files listed below.  As customer verification data is returned to NIST it is collected in a database and when a file has a minimum of 50 results it is posted to this download list.

Clicking on a file in the list will download it to your computer.  Save the file with a ".csv" file in the NIST PT Folder created for this purpose (c:\documents and settings\NIST PT Folder).  These are comma delineated ASCII files that can be opened with many programs.  Use of a spreadsheet program is helpful because the data will need to be searched to locate data from the machine under test.  

If the file you need is not yet listed, please contact Chris McCowan (303-497-3699 or mccowan@boulder.nist.gov) to see if the file can be prepared for you.

The absorbed energy values in the SRM files are given in Joules (J).