DIN EN ISO 25178-71:2018-01 Geometrical product specifications (GPS) - Surface texture: Areal - Part 71: Software measurement standards (ISO 25178-71:2017); German version EN ISO 25178-71:2017
2018DIN EN ISO 25178-71:2018 Geometrical product specifications (GPS) - Surface texture: Areal - Part 71: Software measurement standards (ISO 25178-71:2017); German version EN ISO 25178-71:2017
2013DIN EN ISO 25178-71:2013 Geometrical product specification (GPS) - Surface texture: Areal - Part 71: Software measurement standards (ISO 25178-71:2012); German version EN ISO 25178-71:2012