Abstract: 【Abstract】Blood purification is an important treatment for chronic kidney disease. Due to the requirement for safety and quality, various standardized operation documents have emerged. In recent years, with the development of our national standardization field, more and more medical workers realized that the field of blood purification requires a series of standards. The standardization and standard system construction in the field of blood purification will guarantee the safety of blood purification better, continuously improve the management level and medical quality of blood purification, and contributes to improving the prognosis of uremic patients. The Chinese standard of blood purification is still a new thing, and many practitioners in this field do
not fully understand it. This review mainly introduces the related concepts of standards, the current standards of blood purification in China, and future development prospects.

Key words: Blood purification, Standards, National standards, Group standards, Industry standards