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

Abstract

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.

Begin

2025-10-08

WI

00290275

Planned document number

prEN ISO 21920-1 rev

Responsible national committee

NA 152-03-03 AA - Surfaces  

Responsible european committee

CEN/TC 290 - Dimensional and geometrical product specification and verification  

previous edition(s)

Geometrical product specifications (GPS) - Surface texture: Profile - Part 1: Indication of surface texture (ISO 21920-1:2021)
2022-01

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