Title: Supplementary information regarding the calibration/ verification of hardness testing machines : Guideline DKD-R 9-3
Authors: Baumann, Stephan, ZwickRoell GmbH & Co. KG, Ulm
Beisel, Peter, KB Prüftechnik GmbH, Hochdorf-Assenheim
Buchmann, Frank, Prüftechnik Buchmann GmbH & Co. KG, Michelfeld
Ellermeier, Jörg, MPA Darmstadt
Gerber, Siegfried, MPA Universität Stuttgart

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Contributors: HostingInstitution: Physikalisch-Technische Bundesanstalt (PTB), ISNI: 0000 0001 2186 1887
Resource Type: Text / Technical Requirement
Publisher: Physikalisch-Technische Bundesanstalt (PTB)
Rights: https://creativecommons.org/licenses/by-nc-nd/3.0/de/
CC by-nc-nd 3.0
Relationships: IsVariantFormOf: DOI 10.7795/550.20230127
Dates: Available: 2023-07-18
Issued: 2023-01
File: Download File (application/pdf) 296.74 kB (303863 Bytes)
MD5 Checksum: 1ff9544c2393dd889ad22581cb5c13b5
SHA256 Checksum: 7f1d7d7bc69beae7bf373c72763d4bdc8ab769a8071116d86958dcb5b49f4ccd
Keywords DKD Guideline ; hardness testing machine ; DIN EN ISO 6506-2 ; DIN EN ISO 6507-2 ; DIN EN ISO 6508-2
Abstract: The specifications of this guideline aim to support the accredited calibration laboratories in applying the calibration standards DIN EN ISO 6506-2, DIN EN ISO 6507-2 and DIN EN ISO 6508-2 for the calibration and verification of hardness testing machines in a comparable and reliable manner. The guideline directly addresses particularly important or unclearly defined points of the above-mentioned standards.
Citation: Guideline DKD-R 9-3 Supplementary information regarding the calibration/verification of hardness testing machines, Edition 01/2023, Revision 0, Physikalisch-Technische Bundesanstalt, Braunschweig and Berlin. DOI: 10.7795/550.20230718