T/CAB 0254-2023 Biological aerosol monitoring and disposal system application technical regulations Part 2: Healthcare facilities

Scope

Scope: This document specifies the monitoring and disposal of biological aerosols in medical institutions, including monitoring preparation, sampling, sample reception and processing, operational procedures, data processing, disinfection and disposal, operation and maintenance management, and biosafety. This document is applicable to all levels and types of medical institutions engaged in the monitoring and disposal of biological aerosols. Main technical content: - Chapter 1: Scope. Defines the scope of application of the biological aerosol monitoring and disposal system in medical institutions. - Chapter 2: Normative reference documents. Compiles the main standards and documents referenced in the preparation of the standard, serving as a list of referenced standards, which fully guarantees the enforceability and feasibility of the standard provisions. - Chapter 3: Terminology and definitions. Explains key terms in the standard to enhance understanding, referencing the terminology and definitions in GB/T 39990-2021 and defining pathogenic microorganisms, bacteria, viruses, biological aerosols, sampling media, multidrug-resistant bacteria, severe respiratory infectious diseases, sample collectors, laboratory operators, and laboratory assistants, as well as Level I-III safety protection levels. - Chapter 4: Monitoring preparation. Includes personnel requirements, protective requirements, equipment requirements, and environmental requirements. The protective requirements are based on Level I-III safety protection levels, with different protective measures taken for personnel at different safety protection levels. It also specifies viruses, bacteria, and other hazardous factors commonly monitored in medical institutions. - Chapter 5: Sampling. Covers sampling principles, sampling instrument types, sampling procedures, sampling scenarios, sampling points, sampling frequency, and transportation. It particularly defines the location and number of sampling points, as well

Development Information

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