[Hemostasis task descriptive file meeting the standard NF EN ISO 15 189 requirements].

This work is a presentation of an hemostasis task descriptive file in regard with the requirements of the standard NF EN ISO 15189. The chosen method is based on the Deming wheel, that is to say: 1) Forward planning, done by the quality department of the work organization. 2) Drafting of a task descriptive file of the laboratory technician (working hours, equipments, done analysis, three levels of qualification, recurrent tasks, periodic hours, occasional hours, reference document).