DIN EN ISO 25178-72:2017-11

This part of ISO 25178 defines the XML file format x3p for storage and exchange of topography and profile data. This part of ISO 25178 is a geometrical product specification (GPS) standard and is to be regarded as a general GPS standard (see ISO 14638). It influences the chain link 6 of the chains of standards on profile and areal surface texture. This document (prEN ISO 25178-72:2015) has been prepared by Technical Committee ISO/TC 213 "Dimensional and geometrical product specifications and verification" (secretariat: DS, Denmark) with the participation of German experts, in collaboration with Technical Committee CEN/TC 290 "Dimensional and geometrical product specification and verification", the secretariat of which is held by AFNOR (France). The responsible national committee is Working Committee NA 152-03-03 AA "Oberflächen" ("Surfaces") at DIN Standards Committee Technical Fundamentals (NATG).