T/CAB 0391-2024 Active Group standards

T/CAB 0391-2024 Fluorescence method biogenic aerosol monitoring device technical specification

Publish Date: 2024-12-30 Implement Date: 2024-12-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CAB 0391-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Instruments and meters

ICS Name: Granularity analysis and sieving

Publish Date: 2024-12-30

Implement Date: 2024-12-30

Scope

Scope: This document presents the principles and structure of fluorescence-based biological aerosol monitoring devices, specifies the functional and technical requirements of the monitoring devices, operational and maintenance requirements, and provides testing methods. This document applies to the design, production, and testing of biological aerosol monitoring devices based on laser-induced fluorescence technology. Main technical content: This standard, based on current developments in laser-induced fluorescence technology and real-time biological aerosol monitoring technology, defines the functional requirements of monitoring devices and emphasizes the technical requirements and corresponding testing methods that fluorescence-based biological aerosol monitoring devices should meet. Chapter 1: Scope. Specifies the scope of application of the technical conditions for fluorescence-based biological aerosol monitoring devices. Chapter 2: Normative References. Compiles the main standards referenced in the preparation of the standard, serving as a list of referenced standards to ensure the enforceability and feasibility of the standard's provisions. Chapter 3: Terms and Definitions. Explains key terms in the standard to enhance understanding, defining terms such as fluorescence, biological aerosol monitoring device, laser-induced fluorescence technology, sensitivity, and response time. Chapter 4: Abbreviations. Clarifies the interpretation of concentration units for biological aerosol monitoring devices. Chapter 5: Principles and Structure. Describes the working principle of fluorescence-based biological aerosol monitoring devices and their core structures, including the laser emission processing unit, signal receiving device, photoelectric conversion and measurement unit, system control and data analysis unit, gas dynamic unit, particle size cutting unit, detection chamber, automatic alarm unit, and self-cleaning unit. Chapter 6: Functions. Specifies