《医院洁净手术部建筑技术标准》GB 50333-2013(2026年版)修订内容及感染控制全流程解读OA

Since its implementation in 2014,GB 50333-2013 Architectural Technical Code for Hospital Clean Operating Department has long served as the sole national-level technical basis for the planning,construction,operation & maintenance management of clean operating departments in China.Over the past decade,as surgical procedures have become increasingly minimally invasive and complex,and the pressure of infection prevention and control has continued to increase,the original standard has gradually revealed inadequacies in framework integrity,parameter unification,instrument management,and dynamic process infection control.The 2026 partial revision represents a systematic upgrade built upon the existing framework.It explicitly proposes the core concept that"cleaning technology is not equivalent to a safeguard for infection control."Through framework restructuring,parameter unification,instrument management(aligned with the WS 310 series,National Health Commission.Document Guo Wei Yi Fa[2018]No.11,and YY/T 0506.1-2023),and reinforcement of safety safeguards,the revision establishes a whole-process infection control system covering the environment,personnel,instruments,procedures,and emergency response.This article,based on the revision announcement,drafting notes,and relevant supporting standards,provides a systematic interpretation of the key provisions,core differences,technical rationale,and implementation challenges of the partial revision,offering technical references for hospital infrastruc-ture renovation,hospital-acquired infection prevention and control,clinical application,and acceptance supervision.