BS EN ISO 23500-1:2019是处理水处理设备、水、透析水、浓缩液和透析液（ISO 23500系列）的许多其他标准的基础标准，并为透析从业者提供血液透析透析用透析液和相关疗法以及在线疗法用替代液的制备指南，例如血液透析滤过和血液滤过。因此，本文件是一种推荐做法。交叉引用:ISO 23500-4ISO 23500-5ISO 23500-3IEC/TR 62653:2013IEC 60601-1:2012IEC 60601-1-11:2015ASTM D4516-00（2010）ISO 23500-2:2019IEC 60529:1989 Cons Ed 2-1ISO 15883-1:2006IEC 60529:1989/AMD1:1999IEC 60601-2-16:2012购买本文件时可提供的所有当前修订版。

BS EN ISO 23500-1:2019 is the base standard for a number of other standards dealing with water treatment equipment, water, dialysis water, concentrates, and dialysis fluid (ISO 23500 series) and provides dialysis practitioners with guidance on the preparation of dialysis fluid for haemodialysis and related therapies and substitution fluid for use in online therapies, such as haemodiafiltration and haemofiltration. As such, this document functions as a recommended practice.Cross References:ISO 23500-4ISO 23500-5ISO 23500-3IEC/TR 62653:2013IEC 60601-1:2012IEC 60601-1-11:2015ASTM D4516 - 00(2010)ISO 23500-2:2019IEC 60529:1989 Cons Ed 2-1ISO 15883-1:2006IEC 60529:1989/AMD1:1999IEC 60601-2-16:2012All current amendments available at time of purchase are included with the purchase of this document.