Influences of various test conditions, such as ozone concentration, relative humidity, temperature and gas-flow rate in a test chamber, on an accelerated ozone fading test with various ink-media combinations have been studied. The influences of relative humidity and temperature have been different with each ink-media combination. About ozone concentration, some ink-media combinations have shown reciprocity failure between ozone concentration and duration of exposure. And furthermore, the extent of the influence of gas-flow rate and that of temperature has been different with each ink-media combination. In some ink-media combinations, the influence of gas-flow rate has been larger than that of temperature, while opposite results have been observed in another ink-media combinations.
Kazuhiro Miyazawa, Yoshihiko Suda, "Uncertainty in Evaluation of Accelerated Ozone Fading Tests of Inkjet Prints" in Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP20), 2004, pp 720 - 723, https://doi.org/10.2352/ISSN.2169-4451.2004.20.1.art00043_2