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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...

References

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