Administrating safe blood products and being able to produce the evide
nce of procedures correctly employed, is today vital for healthcare pr
ofessionals. Industrial quality assurance is an appropriate answer to
this problem. Indeed, this approach allows the mastering of a processi
ng system thanks to the combination of three elements: a detailed desc
ription of processes, control mechanisms and corrective measures. It r
elies on an information system and must be applied to all steps of blo
od transfusion.