Wir benötigen Ihre Einwilligung zur Verwendung der einzelnen Daten, damit Sie unter anderem Informationen zu Ihren Interessen einsehen können. Klicken Sie auf "OK", um Ihre Zustimmung zu erteilen.
Standard Guide for Measurement Systems Analysis (MSA)
Name übersetzen
NORM herausgegeben am 15.5.2022
Bezeichnung normen: ASTM E2782-17(2022)
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 15.5.2022
SKU: NS-1057847
Zahl der Seiten: 26
Gewicht ca.: 78 g (0.17 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
analysis of variance, ANOVA, bias, discrimination ratio, gage consistency, gage performance, gage R&,R, gage stability, linearity, repeatability, reproducibility, resolution, variance components,, ICS Number Code 17.020 (Metrology and measurement in general)
Significance and Use | ||||||||
4.1?Many types of measurements are made routinely in research organizations, business and industry, and government and academic agencies. Typically, data are generated from experimental effort or as observational studies. From such data, management decisions are made that may have wide-reaching social, economic, and political impact. Data and decision making go hand in hand and that is why the quality of any measurement is importantfor data originate from a measurement process. This guide presents selected concepts and methods useful for describing and understanding the measurement process. This guide is not intended to be a comprehensive survey of this topic. 4.2?Any measurement result will be said to originate from a measurement process or system. The measurement process will consist of a number of input variables and general conditions that affect the final value of the measurement. The process variables, hardware and software and their properties, and the human effort required to obtain a measurement constitute the measurement process. A measurement process will have several properties that characterize the effect of the several variables and general conditions on the measurement results. It is the properties of the measurement process that are of primary interest in any such study. The term measurement systems analysis or MSA study is used to describe the several methods used to characterize the measurement process. Note 1:?Sample statistics discussed in this guide are as
described in Practice E2586;
control chart methodologies are as described in Practice
E2587.
|
||||||||
1. Scope | ||||||||
1.1?This guide presents terminology, concepts, and selected methods and formulas useful for measurement systems analysis (MSA). Measurement systems analysis may be broadly described as a body of theory and methodology that applies to the non-destructive measurement of the physical properties of manufactured objects. 1.2?UnitsThe system of units for this guide is not specified. Dimensional quantities in the guide are presented only as illustrations of calculation methods and are not binding on products or test methods treated. 1.3?This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
||||||||
2. Referenced Documents | ||||||||
|
Bereitstellung von aktuellen Informationen über legislative Vorschriften in der Sammlung der Gesetze bis zum Jahr 1945.
Aktualisierung 2x pro Monat!
Brauchen Sie mehr Informationen? Sehen Sie sich diese Seite an.
Letzte Aktualisierung: 2024-05-21 (Zahl der Positionen: 2 903 041)
© Copyright 2024 NORMSERVIS s.r.o.