ISO 18949:2019

Imaging materials — Reflection colour photographic prints — Method for testing stability under low humidity conditions

STANDARD published on 19.7.2019

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The information about the standard:

Designation standards: ISO 18949:2019
Publication date standards: 19.7.2019
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 18949:2019 :

Description / 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.