SR EN ISO 12179:2026

Geometrical product specifications (GPS) - Surface texture: Profile - Calibration of contact (stylus) instruments (ISO 12179:2026)

This document specifies the calibration and adjustment of the metrological characteristics of contact (stylus) instruments for the measurement of surface texture by the profile method as defined in ISO 25178-601. The calibration and adjustment specified within this document is intended to be carried out with the aid of measurement standards. NOTE Annex B specifies the calibration and adjustment of metrological characteristics of simplified operator contact (stylus) instruments which do not conform with ISO 25178-601.

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General information

Status : Valid
Approval date : 6/30/2026
Number of pages : 32
ICS : 17.040.30 Measuring instruments,17.040.40 Geometrical Product Specification (GPS)
Technical Committee : 58 - Metrology

Relations with other standards:

Replaces SR EN ISO 12179:2022