ISO 19983:2022
Rubber — Determination of precision of test methods
This document provides guidelines and specifies requirements for estimating the precision of rubber test methods by means of interlaboratory test programmes based on the procedures given in:
— Method A using ISO 5725 (all parts);
— Method B using ASTM D4483
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$281.74 NZD
|
|
| HardCopy |
$319.13 NZD
|
|
| Networkable PDF |
Price varies
|
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Interlaboratory test programme
6 Procedures
6.1 Application
6.2 Repeatability conditions
6.3 Day-to-day repeatability conditions
6.4 Reproducibility conditions
6.5 Testing elements
6.6 Planning
6.7 Methodology
6.7.1 Method A
6.7.2 Method B
6.7.3 Method A vs Method B — Day-to-day repeatability value
6.7.4 Method A vs Method B — Number of replicates
6.8 Detection of outliers
6.9 Treatment of outliers
7 Report
Annex A (normative) Calculations for method A
Annex B (normative) Calculations for method B
Annex C (normative) Calculating the h and k values (Mandel's statistics)
Annex D (informative) Example of general precision determination
Annex E (informative) Guidance for using precision results
Annex F (informative) Example of outlier treatment for method B
Bibliography
Previous versions
Keep me up-to-date
Register to receive notifications when updates are made to this standard.
Related Information
Similar Standards
-
BS 1154:2003
Natural rubber compounds. Specification
-
BS 1155:2003
Natural rubber compounds for extrusion. Specification
-
BS 2050:1978
Specification for electrical resistance of conducting and antistatic products made from flexible polymeric material
-
BS 2751:2001
General purpose acrylonitrile-butadiene rubber compounds. Specification
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Interlaboratory test programme
6 Procedures
6.1 Application
6.2 Repeatability conditions
6.3 Day-to-day repeatability conditions
6.4 Reproducibility conditions
6.5 Testing elements
6.6 Planning
6.7 Methodology
6.7.1 Method A
6.7.2 Method B
6.7.3 Method A vs Method B — Day-to-day repeatability value
6.7.4 Method A vs Method B — Number of replicates
6.8 Detection of outliers
6.9 Treatment of outliers
7 Report
Annex A (normative) Calculations for method A
Annex B (normative) Calculations for method B
Annex C (normative) Calculating the h and k values (Mandel's statistics)
Annex D (informative) Example of general precision determination
Annex E (informative) Guidance for using precision results
Annex F (informative) Example of outlier treatment for method B
Bibliography