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BSI PD IEC GUIDE 115:2023

$142.49

Application of measurement uncertainty to conformity assessment activities in the electrotechnical sector

Published By Publication Date Number of Pages
BSI 2023 28
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PDF Catalog

PDF Pages PDF Title
2 undefined
4 English
CONTENTS
5 FOREWORD
7 INTRODUCTION
8 1 Scope
2 Normative references
3 Terms, definitions and symbols
3.1 Terms and definitions
10 3.2 Symbols
4 Application of measurement uncertainty principles
4.1 General
11 4.2 Background
12 4.3 Measurement uncertainty principles – Application of procedures
Figure 1 – Application of simple acceptance
13 4.4 Reporting statements of conformity
14 Annex A (informative)Measurement uncertainty calculations for product conformity assessment testing
A.1 Overview
A.2 Guidance on making measurement uncertainty calculations
A.2.1 General principles
A.2.2 Uncertainty estimation approach
A.2.3 Type A evaluation
A.2.4 Type B evaluation
15 A.2.5 Individual uncertainties
A.2.6 Summary of steps when estimating uncertainty
Tables
Table A.1 – Type B uncertainties
18 A.3 Measurement uncertainty examples
A.3.1 General
A.3.2 Example 1
Table A.2 – Temperature rise significant influencing factors
19 A.3.3 Example 2
Table A.3 – Temperature rise influencing factors to the measured value
Table A.4 – Temperature rise uncertainty budget
20 A.3.4 Example 3
Table A.5 – Input test uncertainty budget
21 A.3.5 Example 4
Table A.6 – Input power test uncertainty budget
22 A.3.6 Example 5
Table A.7 – Leakage current measurement uncertainty budget
23 Table A.8 – Caliper gauge uncertainty budget
24 A.3.7 Example 6
Table A.9 – Torque measurement uncertainty budget
26 Bibliography
BSI PD IEC GUIDE 115:2023
$142.49