Abstract / scope
ISO 1660:2017 gives the rules for geometrical specifications of integral and derived features, using the line profile and surface profile characteristic symbols as defined in ISO 1101.
ISO 1660:2017Published
Geometrical product specifications (GPS) — Geometrical tolerancing — Profile tolerancing
Spécification géométrique des produits (GPS) — Tolérancement géométrique — Tolérancement des profils