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ISO 18937:2020

Imaging materials — Photographic reflection prints — Methods for measuring indoor light stability

Jan 6, 2020
95.99 Withdrawal of Standard   Jun 23, 2023

General information

95.99     Jun 23, 2023

ISO

ISO/TC 42

International Standard

37.040.20  

English  

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Scope

This document describes test equipment and procedures for measuring the light stability of colour photographic reflection prints designed for display, when subjected to a filtered xenon-arc light source simulating daylight through windows at specified temperatures and relative humidity.
This document is applicable to photographic reflection prints, made with analogue and digital print processes. The recommended test methods can be applied to both colour and black-and-white photographic prints.
This test method assesses colour and density change.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 18937:2014

NOW

WITHDRAWN
ISO 18937:2020
95.99 Withdrawal of Standard
Jun 23, 2023

REVISED BY

PUBLISHED
ISO 18937-1:2023

PUBLISHED
ISO 18937-2:2023