BSI - BS EN ISO 25178-71 - TC
Tracked Changes (Redline) - Geometrical product specifications (GPS) - Surface texture: Areal Part 71: Software measurement standards
|Publication Date:||27 February 2020|
|ICS Code (Properties of surfaces):||17.040.20|
|ICS Code (Geometrical Product Specification (GPS)):||17.040.40|
This document defines Type S1 and Type S2 software measurement standards (etalons) for verifying the software of measuring instruments. It also defines the file format of Type S1 software measurement standards for the calibration of instruments for the measurement of surface texture by the areal method as defined in the areal surface texture chain of standards, chain link G.
NOTE Throughout this document, the term "softgauge" is used as a substitute for "software measurement standard Type S1".