Geometrical Product Specifications (GPS) - Surface texture: Profile method - Terms, definitions and surface texture parameters (ISO 4287:1997); German version EN ISO 4287:1998— 13 стр.
Optics and optical instruments - Preparation of drawings for optical elements and systems - Part 5: Surface form tolerances (ISO 10110-5:1996 + Technical Corrigendum 1:1996)— 15 стр.