ČSN EN IEC 60336-ed.3

Detailinformationen

Bezeichnung: ČSN EN IEC 60336-ed.3

Ausgabedatum: 01.07.2021

Seiten: 56

Land: Tschechische technische Norm

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Erhältlich auf www.technormen.de

Annotation

This document applies to focal spots in medical diagnostic x-ray tube assemblies for medical use, operating at x-ray tube voltages up to and including 150 kV.
This document describes the test methods employing digital detectors for determining:
a) focal spot dimensions in terms of nominal focal spot values, ranging from 0,1 to 3,0;
b) line spread functions;
c) one-dimensional modulation transfer functions;
d) focal spot pinhole radiograms,
and the means for indicating compliance