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Status : Active
Standard Type : Main
Document No : ISO 16859-3:2015
Document Year : 2015
Pages : 13
Edition : 1
Section Volume : Hardness testing (ISO/TC 164/SC 3.)
ISO 16859-3:2015 specifies a method for the calibration of reference test blocks that are used for the indirect verification of Leeb hardness testers according to ISO 16859‑2 and for the periodic checking according to ISO 16859‑1.
The procedures necessary to ensure metrological traceability of the calibration machine are also specified.