GSO ISO 25178-73:2021

Gulf Standard   Current Edition
· Approved on 01 July 2021 ·

Geometrical product specifications (GPS) — Surface texture: Areal — Part 73: Terms and definitions for surface defects on material measures

GSO ISO 25178-73:2021 Files

English 7 Pages
Current Edition Reference Language
8.8 OMR

GSO ISO 25178-73:2021 Scope

This document defines classes of geometrical defects that might be present on the surfaces of material measures and calibration specimens conforming to ISO 5436-1 and ISO 25178-70, and defines terms for ways of responding to these defects.

This document is applicable as follows:

a) to help customers and users of material measures for surface metrology specify their nominal features (ideal geometrical properties) when obtaining them from manufacturers and suppliers;

b) to enable users of material measures to formulate their own rules and policies for responding to the occurrence of defects in such a way as to minimize the uncertainty of their own measurements;

NOTE Such policies are required in ISO/IEC 17025:2017, 7.2.1.1, 7.2.1.3, 7.3.1 and 7.8.5 c) and d), for example.

c) to enable calibration laboratories and their customers to agree on a common policy on how to treat defects on a material measure that has been sent for calibration;

d) to educate users of material measures about the different significance and importance of different kinds of defect;

e) for other GPS standards which make reference to the issue of selection of measuring locations, or selection of areas to be measured or avoided in measurement.

Best Sellers From Metrology Sector

GSO OIML R87:2021
OIML R87:2016 
Gulf Standard
Quantity of product in prepackages
GSO OIML R79:2021
OIML R79:2015 
Gulf Standard
Labeling requirements for prepackages
OS GSO OIML R121:2007
GSO OIML R121:2007 
Omani Standard
The Scale of Relative Humidity of Air Certified Against Saturated Salt Solutions
GSO OIML R121:2007
OIML R 121:1996 
Gulf Standard
The Scale of Relative Humidity of Air Certified Against Saturated Salt Solutions

Recently Published from Metrology Sector

GSO OIML R148-2:2023
OIML R148-2:2020 
Gulf Standard
Non-invasive non-automated sphygmomanometers - Part 2: Test procedures
GSO EN 1359:2023
EN 1359:2017 
Gulf Standard
Gas meters - Diaphragm gas meters
GSO OIML D36:2023
OIML D36:2020 
Gulf Standard
Pipe provers for verification and calibration of measuring systems for liquids
GSO OIML R148-1:2023
OIML R148-1:2020 
Gulf Standard
Non-invasive non-automated sphygmomanometers - Part 1: Metrological and technical requirements