GB/T 33523.700-2025 Active National standards

GB/T 33523.700-2025 Geometrical product specifications(GPS)—Surface texture:Areal—Part 700:Calibration,adjustment and verification of areal topography measuring instruments

Publish Date: 2025-05-30 Implement Date: 2025-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 33523.700-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: \nSurface features

Publish Date: 2025-05-30

Implement Date: 2025-09-01

Pages: 32 pages

Scope

This document specifies a general procedure for calibrating, adjusting, and validating the common metrological characteristics of area topography measuring instruments described in ISO 25178-600. Since surface profiles can be extracted from surface topography images, most of the methods described in this document can be applied to profile measurement instruments.
This document does not address instrument-specific issues. For example, for mechanical probe instruments that move in an arc-like motion, additional measurement standards are specified in ISO 25178-701.
This document does not address the procedures for the area global method specified in ISO 25178-6 (e.g., light scattering method for surface topography measurement).