T/ZZB 3300-2023 Dialysis water treatment equipment
T/ZZB 3300-2023 Dialysis water treatment equipment
Basic Information
Scope
Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, marking, product information, packaging, transportation, storage, and quality commitments for water treatment equipment used in hemodialysis. This document applies to devices that process drinking water for use in hemodialysis and related treatments. The water usage includes: a) preparing concentrated solutions from powders or other highly concentrated media in dialysis facilities; b) preparing dialysis solutions, including those that can be used to prepare replacement solutions; c) reprocessing dialyzers that can be used multiple times after a single use; d) reprocessing dialyzers that are not explicitly marked for single-use. This document applies to water treatment equipment, pipelines, and accessories used in hemodialysis from the delivery point of drinking water into the water treatment system to the point of use of dialysis water.