ISO 21920-1:2021
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.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
17.040.40
Statut:
Publié
Date de Publication:
2021-12-19
Numéro Standard:
ISO 21920-1:2021