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 Practice for Describing and Specifying a Wavelength-Dispersive X-Ray Spectrometer
Automatische name übersetzung:
Standard Praxis zur Beschreibung und Angabe eines wellenlängendispersive Röntgenspektrometer
NORM herausgegeben am 15.11.2011
Bezeichnung normen: ASTM E1172-87(2011)
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 15.11.2011
SKU: NS-40727
Zahl der Seiten: 5
Gewicht ca.: 15 g (0.03 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
spectroscopy, X-ray emission, X-ray spectrometer, ICS Number Code 17.180.30 (Optical measuring instruments)
Significance and Use | ||||
This practice describes the essential components of a wavelength-dispersive X-ray spectrometer. This description is presented so that the user or potential user may gain a cursory understanding of the structure of an X-ray spectrometer system. It also provides a means for comparing and evaluating different systems as well as understanding the capabilities and limitations of each instrument. |
||||
1. Scope | ||||
1.1 This practice covers the components of a wavelength-dispersive X-ray spectrometer that are basic to its operation and to the quality of its performance. It is not the intent of this practice to specify component tolerances or performance criteria, as these are unique for each instrument. The document does, however, attempt to identify which of these are critical and thus which should be specified. 1.2 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 and health practices and determine the applicability of regulatory limitations prior to use. Specific safety hazard statements are given in 5.3.1.2 and 5.3.2.4, and in Section 7. 1.3 There are several books and publications from the National Institute of Standards and Technology and the U.S. Government Printing Office , which deal with the subject of X-ray safety. Refer also to Practice E416. |
||||
2. Referenced Documents | ||||
|
Historisch
1.7.2011
Historisch
1.1.2013
Historisch
1.3.2011
Historisch
15.2.2013
Historisch
1.10.2009
Historisch
1.5.2008
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: 2024-11-22 (Zahl der Positionen: 2 206 568)
© Copyright 2024 NORMSERVIS s.r.o.