16/30296425 DC : 0
NA
Status of Standard is Unknown
BS EN ISO 4259-1 - PETROLEUM PRODUCTS - PRECISION OF MEASUREMENT METHODS AND RESULTS - PART 1: DETERMINATION OF PRECISION DATA IN RELATION TO METHODS OF TEST
Hardcopy , PDF
English
Important note : All end users must be registered with an Account prior to user licenses being assigned.
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 calculating
the number of samples required
Annex C (normative) - Notation and tests
Annex D (informative) - Example results of test for determination
of bromine number
Annex E (normative) - Types of dependence and
corresponding transformations
Annex F (normative) - Weighted linear regression analysis
Annex G (normative) - Rules for rounding off resultss
Annex H (normative) - GESD technique to simultaneously
identify multiple outliers in a data set
Bibliography
BS EN ISO 4259-1.
| Committee |
PTI/13
|
| DocumentType |
Draft
|
| Pages |
71
|
| PublisherName |
British Standards Institution
|
| Status |
NA
|
| 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 |
| ASTM D 7915 : 2014 | Standard Practice for Application of Generalized Extreme Studentized Deviate (GESD) Technique to Simultaneously Identify Multiple Outliers in a Data Set |
| 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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.