ISO 21920-1:2021
International Standard
Current Edition
·
Approved on
20 December 2021
Geometrical product specifications (GPS) — Surface texture: Profile — Part 1: Indication of surface texture
ISO 21920-1:2021 Files
English
49 Pages
Current Edition
85.5 OMR
ISO 21920-1:2021 Scope
This document specifies the rules for indication of surface texture by profile methods in technical product documentation by means of graphical symbols.
This document does not cover population requirements.
NOTE See ISO 18391 for population (batch) specifications.
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