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Technische Regel

ISO/TR 20461:2023

Ausgabedatum: 2023 02 13

Determination of uncertainty for volume measurements of a piston-operated volumetric apparatus using a gravimetric method

This document gives detailed information regarding the evaluation of uncertainty for the gravimetric reference measurement procedure specified in ISO 8655-6[1] and the gr...
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Herausgeber:
International Organization for Standardization
Format:
Digital | 18 Seiten
Sprache:
Englisch

This document gives detailed information regarding the evaluation of uncertainty for the gravimetric reference measurement procedure specified in ISO 8655-6[1] and the gravimetric procedure specified in ISO 8655-7:2022[1], Annex A, according to the ISO/IEC Guide 98-3[16].

This document also includes the determination of other uncertainty components related to the liquid delivery process of a piston-operated volumetric apparatus (POVA), e.g. repeatability and handling. Furthermore, it provides examples for the calculation and application of the uncertainty of the mean delivered volume and the uncertainty in use of a single delivered volume.

ISO/TR 20461:2023
2023 02 13
Determination of uncertainty for volume measurements of a piston-operated volumetric apparatus using...
Technische Regel
ISO/TR 20461:2000/Cor 1:2008
2008 12 03
Determination of uncertainty for volume measurements made using the gravimetric method — Technical C...
Technische Regel
ISO/TR 20461:2000
2000 11 02
Determination of uncertainty for volume measurements made using the gravimetric method
Technische Regel