Chinese Journal of Blood Purification

Chinese Journal of Blood Purification ›› 2025, Vol. 24 ›› Issue (10): 793-797.doi: 10.3969/j.issn.1671-4091.2025.10.001

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Interpretion of the standard YY/T 0793.4-2022 Preparation and quality management of fluids for hemodialysis and related therapies-Part 4: Quality of dialysis fluid for hemodialysis and related therapies

KE Jun, YE Xiao-yan, HE Xiao-fan, ZHANG Yun   

  1. Guang dong Medical Devices Quality Surveillance and Test Institute,Guangzhou 510663, China; 2Guangzhou Vocational College of Technology &Business, Guangzhou 511442, China; 3Key Laboratory for Extracorporeal Circulation Devices,National Medical Products Administration,Guangzhou 510663,China
  • Received:2025-04-27 Revised:2025-06-10 Online:2025-10-12 Published:2025-10-12
  • Contact: 510663 广州，1广东省医疗器械质量监督检验所机械化学 E-mail:gzkj2003@163.com

Abstract: This article analyzes the differences between the standard YY/T 0793.4-2022 and the international standard (the International Organization for Standardization, ISO) 23500-5:2019, and provides an interpretation of key clauses. Through in-depth analysis of the standards, it aims to help clinical institutions further improve the quality of dialysis fluids used in hemodialysis and related therapies, which playing a crucial role in ensuring patient clinical safety.

Key words: Dialysis fluid for hemodialysis and related therapies; , Microbiological contaminants; , Chemical contaminants

CLC Number: