SIST EN ISO 25178-6:2011 PDF

Name: SIST EN ISO 25178-6:2011 — Geometrical product specifications (GPS) - Surface texture: Areal - Part 6: Classification of methods for measuring surface texture (ISO 25178-6:2010)
SKU: SIST EN ISO 25178-6:2011
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Geometrical product specifications (GPS) - Surface texture: Areal - Part 6: Classification of methods for measuring surface texture (ISO 25178-6:2010)

Название (английский):

SIST EN ISO 25178-6:2011

Geometrical product specifications (GPS) - Surface texture: Areal - Part 6: Classification of methods for measuring surface texture (ISO 25178-6:2010)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 19
Дата публикации:: 14 октября 2011 г.
ICS:: 17.040.20
Технический комитет:: ISEL - Mechanical elements

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Описание (английский):

ISO 25178-6:2010 describes a classification system for methods used primarily for the measurement of surface texture. It defines three classes of methods, illustrates the relationships between the classes, and briefly describes specific methods.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

EN ISO 25178-6:2010 (ISO 25178-6:2010) is part of the ISO 25178 family for Geometrical Product Specifications (GPS) - Surface texture: Areal. This part establishes a clear classification of methods for measuring surface texture, defining three principal classes of measurement methods, illustrating their relationships and briefly describing representative techniques. It provides a framework to help users choose appropriate measurement methods and to identify which subsequent ISO 25178 parts or instrument standards apply.

Key topics

Classification scheme: Defines three method classes used in surface metrology:

Line-profiling methods - produce a single profile z(x) (examples: contact stylus, some optical profilers).
Areal-topography methods - produce a full 3D surface map z(x,y) (examples: interferometric microscopy, confocal microscopy, coherence scanning interferometry, optical triangulation, AFM/SEM variants).
Area-integrating methods - yield numerical, area-averaged indicators rather than explicit profiles or topographies (examples: total integrated scatter, angle-resolved scatter, capacitance or pneumatic flow techniques).

Terms and definitions: Aligned with ISO 25178‑2 and ISO 4287 for consistent vocabulary (measurement coordinate system, surface profile, ordinate value).

Method descriptions: Concise descriptions of specific techniques such as contact stylus scanning and phase‑shifting interferometric microscopy (PSI).

Metrological considerations: Informative annexes discuss metrological limitations and the relation to the GPS matrix model - useful when assessing method suitability and measurement uncertainty.

Normative references: Connects to ISO 25178 parts (e.g., -2, -3, -7) and ISO/IEC VIM for metrology concepts.

Applications and who uses it

Quality and process engineers in automotive, aerospace, medical devices and precision manufacturing choosing appropriate surface texture measurement methods for inspection and product specification.

Metrology laboratories and calibration houses developing measurement protocols and uncertainty budgets.

Instrument manufacturers and software developers who classify and document instrument capabilities (stylus, interferometric, confocal, AFM, SEM).

R&D and standards committees comparing methods or developing further areal texture standards and measurement procedures.

Practical benefits include improved method selection, consistent terminology for areal surface texture, and guidance on when profile, areal, or area‑integrating approaches are appropriate.

Related standards

ISO 25178-2 (terms & parameters)

ISO 25178-3 (specification operators)

ISO 25178-7 (software measurement standards)

ISO 25178-601/602/603 (nominal characteristics of contact and non-contact instruments)

ISO 4287 (profile method terminology)

Keywords: ISO 25178-6, EN ISO 25178-6:2010, surface texture, areal, classification of methods, areal-topography, line-profiling, area-integrating, GPS, surface metrology.

SIST EN ISO 25178-6:2011 PDF

Abstract

Похожие стандарты

Overview

Key topics

Applications and who uses it

Related standards

Технические детали

ISO 25178-6:2010

Geometrical product specifications (GPS) — Surface texture: Areal — Part 6: Classification of methods for mea…

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SIST EN ISO 25178-2:2022

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ISO 4287:1997/Amd 1:2009

Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface t…

ISO 25178-3:2012

Geometrical product specifications (GPS) — Surface texture: Areal — Part 3: Specification operators

BS EN ISO 25178-602:2025

Geometrical product specifications (GPS). Surface texture: Areal. Design and characteristics of non-contact (…