BS EN ISO 4259-1:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Petroleum and related products. Precision of measurement methods and results Determination of precision data in relation to methods of test
Hardcopy , PDF
30-12-2019
English
17-01-2018
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Stages in the planning of an interlaboratory study
for the determination of the precision of a test method
5 Statistical treatment of ILS results
6 Analysis of variance, calculation and expression
of precision estimates
7 R/r ratio
Annex A (normative) - Determination of number of samples required
Annex B (informative) - Derivation of formula for estimating
the number of laboratories and samples required to
meet minimum 30 degrees of freedom
Annex C (normative) - Notation and tests
Annex D (normative) - Illustration of procedures using
ILS results for Bromine Number and statistical tables
Annex E (normative) - Types of dependence and corresponding
transformations
Annex F (normative) - Weighted linear regression analysis
Annex G (normative) - Rules for rounding
Annex H (normative) - GESD technique to simultaneously
identify multiple outliers in a data set
Annex I (informative) - Glossary
Bibliography
Describes the methodology for the design of an Interlaboratory Study (ILS) and calculation of precision estimates of a test method specified by the study.
| Committee |
PTI/13
|
| DevelopmentNote |
Together with BS EN ISO 4259-2, it supersedes BS EN ISO 4259. (01/2018)
|
| DocumentType |
Standard
|
| Pages |
84
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN ISO 4259-1:2017 | Identical |
| ISO 4259-1:2017 | Identical |
| ASTM D 7778 : 2015 : REDLINE | Standard Guide for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 3244 : 2016-06 | PRACTICE FOR UTILIZATION OF TEST DATA TO DETERMINE CONFORMANCE WITH SPECIFICATIONS |
| ISO 3534-2:2006 | Statistics — Vocabulary and symbols — Part 2: Applied statistics |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
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