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ISO 18941

Imaging materials — Colour reflection prints — Test method for ozone gas fading stability

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Organization: ISO
Publication Date: 1 July 2020
Status: active
Page Count: 28
ICS Code (Photographic paper, films and plates. Cartridges): 37.040.20
scope:

This document describes the equipment, methods and procedures for generating a known ozone exposure and the subsequent measurement and quantification of the amount of change produced within both digitally printed hardcopy images and traditional analogue photographic colour print images due to that exposure.

The test method described in this document uses increased levels of ozone to achieve an accelerated test. If the principal "gas fading" mechanism for a system is not ozone, this method might not be suitable and might give misleading results as to resistance of the test image to polluted air.

Document History

ISO 18941
July 1, 2020
Imaging materials — Colour reflection prints — Test method for ozone gas fading stability
This document describes the equipment, methods and procedures for generating a known ozone exposure and the subsequent measurement and quantification of the amount of change produced within both...
July 1, 2017
Imaging materials - Colour reflection prints - Test method for ozone gas fading stability
This document describes the equipment, methods and procedures for generating a known ozone exposure and the subsequent measurement and quantification of the amount of change produced within both...
December 1, 2011
Imaging materials — Colour reflection prints — Test method for ozone gas fading stability
This International Standard describes the equipment, methods and procedures for generating a known ozone exposure and the subsequent measurement and quantification of the amount of change produced...

References

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