Life testing on DeoxIT, DeoxIT GOLD & DeoxIT SHIELD

Has life testing been done on DeoxIT®, DeoxIT® GOLD, and DeoxIT® SHIELD?
.....

Independent accelerated life testing has been conducted by a leading U.S. automobile manufacturer, providing us with a basis for determining general length of performance and efficacy levels.

There are a number of variables based on whether the product is used in a clean room environment versus a Naval ship. Much depends on atmospheric conditions.

NOTE:
DeoxIT® GOLD (formerly ProGold)
DeoxIT® SHIELD (formerly PreservIT)
DeoxIT® FaderLube (formerly CaiLube MCL)
DeoxIT® Grease Type M260 & L260 Paste (formerly CaiLube Grease).