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This work is an initiation into the knowledge of the installed metrology there is 10 years at the level of blood transfusion centers, so it plays an important role at the level of the qualification of the material used in the laboratory of medical analysis, in the production laboratory of the blood by-products, and at the level of the devices of storage, preservation and transport of the blood products. Indeed the safety of unstable blood product in a blood transfusion center is bound to the quality of its preparation by using a calibrated material and in compliance with the standard of use, where from a quality control is a requirement which must be periodically applied according to an annual program, to correct its anomalies. Devices and measuring instruments used in the centers of transfusion are controlled with a variable periodicity of one in four times a year according to the procedure of qualification by the persons in charge of metrology, approximately 279 devices and instruments are controlled in the center of transfusion of Oujda in 2014, among which more than 80% Activities of the center are reserved for the storage and the preservation of the unstable blood products, with a 95% conformity.

17th international congress of metrology

Place de la métrologie au service du contrôle de qualité du matériel industriel utilisé au laboratoire d’analyse biologique du Centre de Transfusion Sanguine d’Oujda au Maroc