In science and engineering, objects of interest have to be characterized by measurement and testing. Measurement is the process of experimentally obtaining quantity values that can reasonably be attributed to a property of a body or substance. In metrology (the science of measurement), a standard is an object, system, or experiment that bears a defined relationship to a unit of measurement of a physical quantity.
Bitte wählen Sie Ihr Anliegen aus.
Rechnungen
Retourenschein anfordern
Bestellstatus
Storno






![The Measurements of the Machine Elements [Questions and model answers] The Measurements of the Machine Elements [Questions and model answers]](https://bilder.buecher.de/produkte/62/62705/62705828m.jpg)
