ISO 18949:2019

Status : Published

	Format	Language
std 1 61	PDF
std 2 61	Paper

CHF61

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Abstract

This document describes test methods to evaluate reflection colour photographic prints with regard to changes in image appearance resulting from exposure to low relative humidity.

The observed changes relate primarily to substrate yellowing. Other observed humidity related physical damage factors such as curl, cockle, cracking, or delamination due to humidity cycling are also within the scope of this test method.

General information

Status
: Published

Publication date
: 2019-07

Stage
: International Standard published [60.60]
Edition
: 1

Number of pages
: 10
Technical Committee :
ISO/TC 42

ICS :
37.040.20
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