SSH EN ISO 19232-5:2018

Non-destructive testing - Image quality of radiographs - Part 5: Determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators (ISO 19232-5:2018)

Publication date: May 2, 2019

General information

Current stage: 60.60 Effective date: Jan 31, 2019

Originator: DPS

Owner: DPS/KT 138

Type: Pure national standard

ICS: 19.100

Languages: English

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Status: Published

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Scope

This document specifies a method of determining the total image unsharpness and basic spatial resolution of radiographs and radioscopic images. The IQI with up to 13 wire pairs can be used effectively with tube voltages up to 600 kV. The IQI with more than 13 wire pairs can be used effectively at tube voltages lower than 225 kV. When using source voltages in the megavolt range, it is possible that the results are not be completely satisfactory.

Life cycle

PREVIOUSLY

WITHDRAWN
SSH EN ISO 19232-5:2013

NOW

PUBLISHED
SSH EN ISO 19232-5:2018
60.60 Standard published
Jan 31, 2019