The Artemis space suit glove environmental protection garment (EPG) will be the first line of protection used to shield the crewmember's hands from the environments encountered during extravehicular activity (EVA). As the Artemis missions will include more extreme environments than those experienced on the International Space Station, development, verification, and validation of gloves requires the development of new test methods. A previous paper focused on the development of a test procedure to characterize lunar EVA glove fabrics using ASTM standardized test methods and the design and validation of a new standardized test procedure for comparing abrasion resistance between fabrics using a dust and rock filled rotary tumbler. Preliminary results of testing were presented in the last paper. This paper reports on the validation testing and statistical analysis of the newly developed tumbler abrasion test method.
Jones et al. (Sun,) studied this question.