| Publication CODE |
Title |
| NBN EN 62220-1:2005 (2004-01) |
MEDICAL ELECTRICAL EQUIPMENT - CHARACTERISTICS OF DIGITAL X-RAY IMAGING DEVICES
PART 1: DETERMINATION OF THE DETECTIVE QUANTUM EFFICIENCY |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P. |
Description
Specifies the method for the determination of the detective quantum efficiency (DQE) of digital X-ray imaging devices as a function of exposure and of spatial frequency for the working conditions in the range of the medical application as specified by the manufacturer. Is applicable to projection digital X-ray imaging devices producing images in digital format that are used for medical diagnosis. It is restricted to digital X-ray imaging devices that are used for radiographic imaging, such as CR systems, selenium-based systems, flat panel detectors, optically coupled CCD detectors, and digital X-ray image intensifiers used for single exposures.
|
| Class |
C74
(EQUIPMENT USING ELECTRICAL POWER RADIOLOGY AND SIMILAR ELECTRICAL APPLIANCES AND THEIR ACCESSORIES)
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 62220-1:2003.
For the series NBN EN 50XXX, the standards are however complete.
|
EN version
|
NL version
|
DE version
|
|
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Withdrawn
Replaced by
NBN EN 62220-1-1:2015
|
|
| Committee |
TC 62/SC 62B
DIAGNOSTIC IMAGING EQUIPMENT
|
| BEC Approval |
2003-12-01 |
| NBN Approval |
2005-01-26 |
| Registration |
55455 |
| Numbers identifying the european directives |
93/42/EEC
(Medical devices)
|
| ICS-Code (International Standards Classification) |
11.040.50
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2003-12-01 |
| Date of availability (d.a.v.) |
2004-01-14 |
| Date of announcement (d.o.a.) |
2004-03-01 |
| Date of publication (d.o.p.) |
2004-09-01 |
| Date of withdrawal former edition (d.o.w.) |
2006-12-01 |
|
