Title: Validation of measurement uncertainty budgets : Guide DKD-L 13-2
Authors: Physikalisch-Technische Bundesanstalt, Braunschweig, Physikalisch-Technische Bundesanstalt (PTB), ISNI: 0000 0001 2186 1887
Contributors: HostingInstitution: Physikalisch-Technische Bundesanstalt (PTB), ISNI: 0000 0001 2186 1887
Pages:29
Language:en
DOI:10.7795/550.20211118
Version:10/2020
Resource Type: Text / Technical Requirement
Publisher: Physikalisch-Technische Bundesanstalt (PTB)
Rights: https://creativecommons.org/licenses/by-nc-nd/3.0/de/
CC by-nc-nd 3.0
Relationships: IsVariantFormOf: DOI 10.7795/550.20201009A
Dates: Available: 2021-11-30
Created: 2020-10
File: Download File (application/pdf) 696.11 kB (712812 Bytes)
MD5 Checksum: 6f8ccd4d82102e25f486db567921c2b8
SHA256 Checksum: 57a71fa1b55f6a45e58cdca0354a73844e1015d85a3523f004bfdf418a9d9f96
Keywords: measurement uncertainty budget ; calibration ; metrological traceability ; GUM ; checklist
Abstract: This Guide is a tool for the validation of determined measurement uncertainties. It takes into account the determination of the smallest measurement uncertainty to be specified (best measurement uncertainty in the frame of the Calibration and measurement capability, CMC) as well as the representation of the measurement uncertainty assigned to an actual measurement, which is to be stated in test or calibration certificates. The Guide is intended for calibration and testing laboratories as well as for people preparing measurement uncertainty documentations (management documents). It shows the information to be provided when determining measurement uncertainties. Application-specific particularities that go beyond or deviate from general metrological requirements are addressed by way of example in the checklist. This Guide has been developed in form of a checklist to provide an opportunity for carefully examining the available information, based on the questions asked. The validation of procedures, quality-relevant documents, work aids and software prior to their release and application is a fundamental requirement of all QM systems (management systems). Validations must be documented. The checklist provided by this Guide may constitute such a proof of validation for measurement uncertainties. If a laboratory deals with more than one measurand, a separate checklist for each measurand according to this Guide should be available.
Citation: Guide DKD-L 13-2 Validation of measurement uncertainty budgets, Edition 10/2020, Revision 0, Physikalisch-Technische Bundesanstalt, Braunschweig and Berlin. DOI: 10.7795/550.20211118