Jetzt auswählen und bestellen

90,00 €

exkl. USt.

Konfigurieren

Norm

ASTM E 691

Ausgabedatum: 2023 04 01

Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

This practice describes the techniques for planning, conducting, analyzing, and treating the results of an interlaboratory study (ILS) of a test method. The statistical t...

Gültig

Herausgeber:

American Society for Testing and Materials

Format:

Digital | 23 Seiten

Sprache:

Englisch

Inhalt
Normentwicklung

This practice describes the techniques for planning, conducting, analyzing, and treating the results of an interlaboratory study (ILS) of a test method. The statistical techniques described in this practice provide adequate information for formulating the precision statement of a test method. This practice is also concerned exclusively with test methods which yield a single numerical figure as the test result, although the single figure may be the outcome of a calculation from a set of measurements. ASTM regulations require precision statements in all test methods in terms of repeatability and reproducibility and knowledge of the test method precision is useful in commerce and in technical work when comparing test results against standard values or between data sources.

ASTM E 691

2023 04 01