Abstract / scope
ISO 25178-1:2016 specifies the rules for indication of areal surface texture in technical product documentation (e.g. drawings, specifications, contracts, reports) by means of graphical symbols.
ISO/AWI 25178-1Under development
Geometrical product specifications (GPS) — Surface texture: Areal — Part 1: Indication of surface texture
Spécification géométrique des produits (GPS) — État de surface: Surfacique — Partie 1: Indication des états de surface