Zdravotnické elektrické přístroje - Rentgenové zářiče pro lékařkou diagnostiku - Rozměry ohniska a související charakteristiky (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN IEC 60336-ed.3
Classification mark: 364744
Catalog number: 512235
Publication date standards: 1.7.2021
The number of pages: 56
Approximate weight : 168 g (0.37 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN IEC 60336-ed.3 (364744):

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