I.S. EN 61262-6:1995
Current
The latest, up-to-date edition.
MEDICAL ELECTRICAL EQUIPMENT - CHARACTERISTICS OF ELECTRO-OPTICAL X-RAY IMAGE INTENSIFIERS - PART 6: DETERMINATION OF THE CONTRAST RATIO AND VEILING GLARE INDEX
Hardcopy , PDF
English
01-01-1995
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
INTRODUCTION
1 Scope
2 Normative reference
3 Terminology
3.1 Definitions
3.2 Degree of requirements and reading instructions
4 Requirements
4.1 Test set-up
4.2 X-RAY IMAGE INTENSIFIER - Operating conditions
4.3 Input radiation
4.4 TEST DEVICE
4.5 Measurement equipment
5 Determination of the CONTRAST RATIO and the VEILING
GLARE INDEX
5.1 Preparation
5.2 Measurement
5.3 Corrections
5.4 Determination
6 Presentation of the CONTRAST RATIO and the VEILING
GLARE INDEX
7 Statement of compliance
Annexes
A (informative) Terminology - Index of terms
B (informative) Determination of a correction for photometer
veiling glare
ZA (normative) Other international publications quoted in this
standard with the references of the relevant
European publications
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