Only via corporate multi-user license. Single-user purchases prohibit redistribution.
Issue 5 introduced several critical refinements to streamline testing and improve safety: gr63core issue 5 pdf link
: Expanded opportunities to leverage existing test results for products using proven designs, reducing the need for redundant testing. Core NEBS Requirements Only via corporate multi-user license
But without specific information on issue 5, I'll have to make educated guesses. If "gr63core" is about core sampling in geology, perhaps the paper could discuss issues like contamination in core samples, sampling techniques, or data interpretation challenges. or data interpretation challenges.