ISO TR 24697
Textiles and textile products — Guidelines on the determination of the precision of a standard test method by interlaboratory trials
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| Organization: | ISO |
| Publication Date: | 15 August 2011 |
| Status: | active |
| Page Count: | 22 |
| ICS Code (Textile fabrics): | 59.080.30 |
scope:
This Technical Report can be applied to textiles and textile products and is concerned only with test methods which operate in a continuous scale to yield a single numerical figure as the test result. However, this single figure can be the outcome of a calculation from a set of measurements.
The distribution of test results is required to be unimodal and is assumed to be normal. With non-Gaussian distributions, other evaluation procedures will be necessary.
It does not cover methods which yield discrete values, 'pass/fail' (go/no go) type results, (accept/reject) tests or where a ranking scheme is in operation.
Document History
ISO TR 24697
August 15, 2011
Textiles and textile products — Guidelines on the determination of the precision of a standard test method by interlaboratory trials
This Technical Report can be applied to textiles and textile products and is concerned only with test methods which operate in a continuous scale to yield a single numerical figure as the test...