I.S. EN ISO 4259-2:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PETROLEUM AND RELATED PRODUCTS - PRECISION OF MEASUREMENT METHODS AND RESULTS - PART 2: INTERPRETATION AND APPLICATION OF PRECISION DATA IN RELATION TO METHODS OF TEST (ISO 4259-2:2017)
Hardcopy , PDF
14-11-2019
English
01-01-2017
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Application and significance of repeatability,
r, and reproducibility, R
5 Specifications
6 Assessment of quality conformance to specification
7 Dispute procedure
Annex A (informative) - Explanation of formulae
given in Clause 4
Annex B (informative) - Dispute resolution for
specifications based on a specified
degree of criticality
Annex C (informative) - Statistical control in the
execution of test methods by a laboratory
Annex D (informative) - General approach to bias
assessment using multiple materials
Annex E (informative) - Glossary
Bibliography
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