This document specifies the minimum image quality values (using IQIs) to ensure a uniform radiographic image quality. This document specifies the minimum IQI values for the two testing classes, A and B, of radiographic techniques as specified in ISO 5579. This document is applicable to the two types of image quality indicators as detailed in ISO 19232-1 for wire-type IQIs and ISO 19232-2 for step/hole-type IQIs, and for the two testing, classes A and B, as specified in ISO 5579.
PUBLISHED
SSH EN ISO 19232-3:2013
IN_DEVELOPMENT
prSSH EN ISO 19232-3:2025
40.20
DIS ballot initiated: 12 weeks
Feb 9, 2026
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