Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Performance requirements
6 Test method
7 Validation report
Annex A (informative) - Measurement categories
described in EN 689 and involving a
combination of measurement tasks
Annex B (informative) - Structure of a method
description
Annex C (informative) - Calculation of uncertainty
of measurement
Bibliography