PD CLC/TR 50619:2014
Current
The latest, up-to-date edition.
Guidance on how to conduct Round Robin Tests
Hardcopy , PDF
English
30-06-2014
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Process and responsibilities
5 Testing laboratories
6 Transportation of the product
7 Test
8 Analysis, report and termination
Bibliography
Gives guidance for carrying out round robin tests (RRT) and hence for the determination of levels of repeatability (intra-laboratory variability) and reproducibility (inter-laboratory variability).
| Committee |
CPL/59
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This Technical Report provides guidance for carrying out round robin tests (RRT) and hence for the determination of levels of repeatability (intra-laboratory variability) and reproducibility (inter-laboratory variability).
This Technical Report can also be used to verify the measurement methods, to improve the measurement method, and to qualify laboratories.
It is not applicable for the determination of production variation for a particular product.
General advice on proficiency testing of laboratories is given in EN 17043. This Technical Report can be used in addition to this document.
NOTE The repeatability and reproducibility levels are important factors for the establishment of uncertainty margins of the measurement methods and for the definition of tolerances levels in verification schemes.
| Standards | Relationship |
| CLC/TR 50619:2014 | Identical |
| EN 60456:2016 | Clothes washing machines for household use - Methods for measuring the performance |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO/IEC 17000:2004 | Conformity assessment Vocabulary and general principles |
| IEC 60456:2010 | Clothes washing machines for household use - Methods for measuring the performance |
| ISO 13528:2015 | Statistical methods for use in proficiency testing by interlaboratory comparison |
| IEC TR 61923:1997 | Household electrical appliances - Method of measuring performance - Assessment of repeatability and reproducibility |
| EN ISO/IEC 17043:2010 | Conformity assessment - General requirements for proficiency testing (ISO/IEC 17043:2010) |
| ISO 5725-4:1994 | Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method |
| ISO/IEC 17011:2004 | Conformity assessment General requirements for accreditation bodies accrediting conformity assessment bodies |
| ISO/IEC 17043:2010 | Conformity assessment — General requirements for proficiency testing |
| 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 |
| EN ISO/IEC 17000:2004 | Conformity assessment - Vocabulary and general principles (ISO/IEC 17000:2004) |
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