Standard Technical reports · SIS-ISO/TR 16015:2007

Geometrical product specifications (GPS) - Systematic errors and contributions to measurement uncertainty of length measurement due to thermal influences

Status: Valid

Scope
This Technical Report defines procedures for the determination of errors, appropriate corrections and the evaluation of measurement uncertainty contributors due to thermal influences in the performance of length measurements for geometrical product specification (GPS), when -- the mean temperature is the standard reference temperature, -- the mean temperature is not the standard reference temperature and where the mean is taken over time and space, -- temperature varies with time. Three cases are considered: a) the mean temperature is the standard reference temperature; b) the mean temperature is not the standard reference temperature and the user makes corrections; c) the mean temperature is not the standard reference temperature and the user makes no corrections. This Technical Report provides the specialized details for the analysis of thermal influence when broader analyses, such as those in accordance with ISO/TS 14253-2, show that thermal effects are significant contributors to the measurement uncertainty, systematic error or both. While temperature gradients are not covered in detail, some information is given (see Annex A).

Subjects

General (17.040.01)


Product information

Language: English

Written by: GPS och verifiering - Mätteknik, SIS/TK 507/AG 06

International title:

Article no: STD-58203

Edition: 1

Approved: 2/7/2007

No of pages: 42