STN EN IEC 60806
| Name: | STN EN IEC 60806 |
| Validity: | Valid |
| Number of pages: | 20 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Stanovenie maximálneho symetrického poľa žiarenia zostáv röntgenových trubíc a zostáv zdroja röntgenového žiarenia pre lekársku diagnostiku |
| English title | Determination of the maximum symmetrical radiation field of X-ray tube assemblies and X-ray source assemblies for medical diagnosis |
| Release Date: | 01. 04. 2023 |
| Date of withdrawal: | |
| ICS: | 11.040.50 |
| Sorting character/National clasification code | 36 4743 |
| Level of incorporation: | idt EN IEC 60806:2023, idt IEC 60806:2022 |
| Official Journal | 03/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 60806:2005-01 (36 4743) |
| Note in Official Journal: | |
| Subject of the standard: | This International Standard is applicable to X-RAY SOURCE ASSEMBLIES and X-RAY TUBE ASSEMBLIES, for use in MEDICAL DIAGNOSTIC RADIOLOGY for techniques in which the X-RAY PATTERN will be received simultaneously in all points of the IMAGE RECEPTION AREA. This standard specifies a method for the determination of the greatest geometrically symmetrical RADIATION FIELD at a specified distance from the FOCAL SPOT for which the percentage AIR KERMA RATE along the major axes of the RADIATION FIELD does not fall below a permitted value. NOTE 1 AIR KERMA or AIR KERMA RATE are the only practical verifiable physical quantities for X-RAY SOURCES. X-RAY SOURCES must be tested independently from MEDICAL ELECTRICAL SYSTEMS. Conversion to the characteristics of the X-RAY IMAGE RECEPTOR used in a MEDICAL ELECTRICAL SYSTEM may be done in addition. In case multiple FOCAL SPOTS are not super-imposed, each focal spot has its own REFERENCE AXIS. |
| Preview: | Náhľad normy (PDF) |