ISO 13116:2014

This standard was last reviewed and confirmed in 2020. Therefore this version remains current.

Abstract

ISO 13116:2014 specifies test methods for determination of radio-opacity of a test material by reference to a specimen of an aluminium standard. The method is designed to discriminate radio-opacity at a clinically meaningful level and is not designed to take account of factors which may affect precise, inherent values of radio-opacity such as background noise, X-ray beam power, grey scale correction and image enhancement. It is recognized that such factors can change the value of radio-opacity but not the relative ranking compared to standard thicknesses of an internal standard such as aluminium. This test may be performed with conventional or digital sensoring techniques of dental X-ray apparatus.

General information

Status
: Published

Publication date
: 2014-11
Edition
: 1

Number of pages
: 5
Technical Committee
: ISO/TC 106/SC 1 Filling and restorative materials
ICS
:
11.060.10 Dental materials

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ISO 13116:2014

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Stage: 90.93 (Confirmed)

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