هيئة المواصفات والمقاييس العربية السورية
The Syrian Arab Organization For Standardization & Metrology
4022
19.100
National - Accredited - non-mandatory
new
Metrology
2021-12-30
Non-destructive testing-Image quality of radiographs- part 2: Determination of the image quality value using step/hole- type image quality indicators
This part of this Syrian national standard specifies a device and a method for the determination of the image quality of radiographs using step/hole-type image quality indicators.
EN 462-2:1994, Non-destructive testing — Image quality of radiographs — Part 2: Image quality indicators (step/hole type) — Determination of image quality value