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Standard Practice for Calibration of Transmission Densitometers
Automatische name übersetzung:
Standard Praxis zur Kalibrierung der Transmissions Densitometer
NORM herausgegeben am 1.6.2010
Bezeichnung normen: ASTM E1079-10
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.6.2010
SKU: NS-40361
Zahl der Seiten: 2
Gewicht ca.: 6 g (0.01 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
calibration, densitometer, density, periodic verification, radiographic film, Calibration--radiographic/radioscopic analysis instrumentation, Densitometer, Radiographic examination, Transmission densitometers, ICS Number Code 17.180.30 (Optical measuring instruments)
Significance and Use | ||||||
This practice provides a means for calibrating transmission densitometers used for the measurement of radiographic film density. A transmission densitometer calibrated in accordance with this practice provides the assurance that accurate density values of radiographs are obtained. |
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1. Scope | ||||||
1.1 This practice covers the calibration of transmission densitometers used to perform radiographic film density measurements (see Note 1). 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. Note 1—For further information on the design and use of densitometers, the following literature is suggested as additional background information: ISO 5–1:2009, ISO 5–2:2009, and ISO 14807:2001. |
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2. Referenced Documents | ||||||
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Historisch
1.11.2011
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1.1.2013
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1.5.2014
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Letzte Aktualisierung: 2024-11-22 (Zahl der Positionen: 2 206 568)
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