DIN EN ISO 13565-2:1998
几何产品规范.表面结构:剖面法.具有层压功能特性的表面.第2部分:使用线性材料比关系曲线的高度特性
Geometrical Product Specifications (GPS) - Surface texture: Profile method - Surfaces having stratified functional properties - Part 2: Height characterization using the linear material ratio curve (ISO 13565-2:1996); German version EN ISO 13565-2:1997