BSI PD ISO/TS 24498:2022 – TC
$134.27
Tracked Changes. Paper, board and pulps. Estimation of uncertainty for test methods by interlaboratory comparisons
Published By | Publication Date | Number of Pages |
BSI | 2022 | 48 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30452800 |
27 | A-30431858 |
28 | National foreword |
32 | Foreword |
33 | Introduction |
35 | 1 Scope 2 Normative references 3 Terms and definitions |
36 | 4 Procedure |
37 | 5 Preparation of an interlaboratory study 5.1 Laboratories 5.1.1 Qualification of laboratories 5.1.2 Number of participating laboratories 5.2 Sample preparation and distribution 5.2.1 Number and type of material 5.2.2 Selection of the material |
39 | 5.2.3 Identification and packaging 5.2.4 Additional and specific care 5.3 Documentation for the interlaboratory study |
40 | 6 Testing 7 Analysis of the results 7.1 Calculations |
41 | 7.2 Case of interlaboratory study organised by the working group 7.2.1 General 7.2.2 Consistency evaluation 7.2.3 Handling of outlying data 7.3 Case of data provided from proficiency testing services |
42 | 8 Re-evaluation of the uncertainty 9 Report 10 Archiving raw data |
43 | Annex A (informative) Tappi and ISO codifications |
44 | Annex B (informative) Example of a recommended form to be distributed to participating laboratories for the collation of results for analysis |
45 | Annex C (informative) Example of precision statements for physical properties |
46 | Bibliography |