摘要血细胞分析是临床最常用的检测项目之一．其榆测结果的准确性对疾病的诊断及治疗有重要影响。根据国际血液学标准化委必会（international council for standardization in haematology，ICSH）颁布文件的要求，血细胞分析的检测结果只有溯源至参考方法，才能保证结果的准确性和可比性。
2[1]International Committee for Standardization in Hematology;Expert p anel on cytometry.Reference method for the enumeration of erythrocytes and leuk ocytes[J]. Clin Lab Heamat,1994,16∶131-138.
3[2]International Committee for Standardization in Hematology;Expert panel o n hemoglobinometry.Recommendations for reference method for hemoglobinometry in human blood(ICSH standard 1986)and specifications for international hemoglobincy anide reference preparation 3rd[J].Clin Lab Haematol,1987,9∶73-79.
4[3]NCCLS.Precedure for Determining Packed Cell Volume by the Microhematioc r it Method-Second Edition;Approved Standard[S].NCCLS Document H7-A2, Vol.1 3 No 9,1993,13(9).
5ICSH:Reference method for the enumeration of erythrocytes and leukocytes.Clinical and Laboratory Haematology,1994,16:13l-138.
6ICSH HGB Expert Panel:Recommendations for reference method for haemoglobinometry in human blood and specifications for international haemiglobincyanide standard.Journal of Clinical Pathology,1996,49:271-274.
7ICSH Cytometry Panel:Recommendation for reference method for packed cell volume.Laboratory Haematology,2001,7:148-170.
8ICSH Cytometry Panel:Platelet counting by RBC/Platelet ratio method.Am J Clin Pathol,2001,115:460-464.
9Peng MT,Gu XL,Wang W,et al.External Quality Assessment Survey for Haematology Laboratories in China.Southeast Asian Journal of Tropical Medicine and Public Health,1999,30:1-5.
10General requirements for the competence of testing and calibration laboratories.INTERNATIONAL STANDARD ISO/IEC 17025:1999(E),1999-12-15.
7ICSH. Reference method for the enumeration of erythro- cytes and leukcoytes[J]. Clin Lab Haematol, 1994,16 (2) : 131-138.
8Zwart A, Van Assendelft OW, Bull BS, et al. Recommen- dations for reference method for haemoglobinometry in human blood(ICSH standard 1995) and specifications for international haemiglobinocyanide standard (4th edition) I-J]. J Clin Pathol,1996,49(4) :271-274.
