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ÖNORM EN 14096-1:2003-10

Заменен
Non-destructive testing - Qualification of radiographic film digitisation systems - Part 1: Definitions, quantitative measurements of image quality parameters, standard reference film and qualitative control
This European Standard specifies procedures for the evaluation of basic performance parameters of the
radiographic film digitisation process such as spatial resolution and spatial linearity, density range, density contrast
sensitivity and characteristic transfer curve. They can be integrated into the system software and together with a
standard reference film (as described in clause 5) used for quality control of the digitisation process. This reference
film provides a series of test targets for performance evaluation. The test targets are suitable for evaluating a
digitisation system with a spatial resolution down to 25 m, a density contrast sensitivity down to 0,02 optical
density, a density range of 0,5 to 4,5 and a film size capacity of (350 x 430) mm². This standard does not address
signal processing and display of the digitised data.
Diese Norm legt Messvorschriften für die Bestimmung von Basisparametern für Röntgenfilm-Digitalisierungssysteme wie Ortsauflösung und geometrische Linearität, Umfang der optischen Dichte, Dichtekontrastempfindlichkeit und charakteristische Übertragungskurve fest. Diese Messvorschriften können in die Systemsoftware integriert und in Verbindung mit einem Standard-Referenzfilm (wie in Abschnitt 5 beschrieben) zur Qualitätssicherung des Digitalisierungsverganges benutzt werden.
ICS
37.040.25 Radiographic. Including dental, medical and industrial radiographic films / Пленки для радиографии. Включая пленки для стоматологической, медицинской и технической радиографии
19.100 Non-destructive. Including testing equipment: industrial apparatus for X-ray and gamma radiography, penetrant flaw detectors, etc. / Неразрушающие испытания. Включая испытательное оборудование: промышленная аппаратура для рентгеновской и гамма-радиографии, проникающие дефектоскопы и т.д.