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ISO 21920-1:2021

Geometrical product specifications (GPS) — Surface texture: Profile — Part 1: Indication of surface texture ISO 21920-1:2021

Publication date:   Dec 20, 2021

General information

90.92   Standard to be revised   Oct 7, 2025

ISO

ISO/TC 213 Dimensional and geometrical product specifications and verification

International Standard

17.040.40   Geometrical Product Specification (GPS)

Buying

Published

Language in which you want to receive the document.

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1302:2002

NOW

PUBLISHED
ISO 21920-1:2021
90.92 Standard to be revised
Oct 7, 2025

REVISED BY

IN_DEVELOPMENT
ISO/CD 21920-1




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