Rationale

Guide F2064 was last reapproved in 2017 and is due for reapproval to avoid being withdrawn. This minor revision is intended to keep the document up-to-date without significant changes to the content. In some cases, such as concerning biocompatibility, the referenced documents may be reduced to the starting point documents (ASTM F748 and ISO 10993-1) so that users are directed to the most relevant sources.