Purpose of this revision is to clarify the language in Section 8.15.1 . The testing parameters for Xenon Arc exposure currently do not include the type of filter used. Historical testing has used daylight optical filters for both D6754 and D4434.
Change will be to include "equipped with daylight optical filters." in the first sentence.
8.15.1 Xenon Arc Exposure Test - Practices G155 and G151, 5000 hours exposure equipped with daylight optical filters,