YY 0267-2016 in English

本标准适用于与血液透析器、血液透析滤过器和血液滤过器等血液净化装置配合使用的一次性体外循环血路及传感器保护器（一体型和分离型）。
本标准规定了与血液透析器、血液透析滤过器和血液滤过器等血液净化装置配合使用的一次性体外循环血路及传感器保护器（一体型和分离型）的技术要求、试验方法以及标志说明。

Scope

This standard specifies the terms and definitions, requirements, test methods and markings of disposable extracorporeal blood circuits (hereinafter referred to as extracorporeal blood circuits) and sensor protectors (body type and separation type) used in conjunction with blood purification devices such as hemodialyzers, hemodiafilters and hemofilters. This standard does not apply to:
　——Hemodialyzers, hemodiafilters or hemofilters;
　——Plasma separators;
　——Fluid support perfusion devices;
　——Blood channel devices;
　——Blood double;
　——Pressure monitors used in conjunction with extracorporeal blood circuits;
　——Systems for preparing, supplying and monitoring dialysate;
　——Systems or devices for implementing hemodialysis, hemodiafiltration, hemofiltration or hemoconcentration. Note: For the requirements of hemodialyzers, hemodiafilters, hemofilters and hemoconcentrators, see YY 0053-2016.