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GB/T 38517-2020: Particulate - Bioaerosols sampling and analysis - General principles
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| GB/T 38517-2020 | English | 408 |
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Particulate - Bioaerosols sampling and analysis - General principles
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GB/T 38517-2020
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Basic data | Standard ID | GB/T 38517-2020 (GB/T38517-2020) | | Description (Translated English) | Particulate - Bioaerosols sampling and analysis - General principles | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A28 | | Classification of International Standard | 19.120 | | Word Count Estimation | 22,260 | | Date of Issue | 2020-03-06 | | Date of Implementation | 2020-06-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 38517-2020: Particulate - Bioaerosols sampling and analysis - General principles---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Particulate--Bioaerosols sampling and analysis--General principles
ICS 19.120
A28
National Standards of People's Republic of China
General rules for sampling and analysis of particulate bioaerosols
2020-03-06 release
2020-06-01 implementation
State Administration of Market Supervision
Published by the National Standardization Administration
Contents
Foreword I
Introduction Ⅱ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Bioaerosol sampling 3
4.1 Overview 3
4.2 Bioaerosol sampling methods 3
4.3 Selection of bioaerosol sampling methods 4
4.4 Selection of bioaerosol sampler 5
4.5 Sampling aids 5
4.6 Sampling procedure 6
5 Bioaerosol analysis 8
5.1 Qualitative analysis of bioaerosols 8
5.2 Quantitative analysis of bioaerosols 9
Appendix A (informative) Performance and selection principles of bioaerosol samplers 12
Appendix B (informative) Bioaerosol sampling and quantitative analysis (culture analysis) records 13
References 18
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed and managed by the National Particle Characterization and Classification Inspection and Screen Standardization Technical Committee (SAC/TC168).
Drafting organizations of this standard. Institute of Microbiology and Epidemiology, Academy of Military Medical Sciences, Academy of Military Sciences, Qingdao Zhongrui Intelligent Instrument Co., Ltd.,
Institute of Process Engineering, Chinese Academy of Sciences, Institute of Environmental and Health Related Product Safety, Chinese Center for Disease Control and Prevention, China Institute of Inspection and Quarantine
Research Institute, Shandong Agricultural University, Fudan University, Anhui Binken Electric Co., Ltd., Beijing Tuopu Tiancheng Technology Development Co., Ltd., Tianjin
Chunxin Purification Refrigeration Equipment Co., Ltd.
The main drafters of this standard. Li Jinsong, Li Na, He Chunlei, Li Zhaojun, Zhou Lan, Hu Lingfei, Yang Wenhui, Liu Fan, Hu Kongxing, Chai Tongjie,
Sui Guodong, Zhang Ke, Jin Aijun, Ye Jia, Wang Yang, and Li Qiushi.
Introduction
This standard collects biological aerosols (also called air microorganisms) with different characteristics such as bacteria, viruses, fungi and toxins in the ambient air.
Sampling methods and analysis of biological aerosols are provided.The sampling methods include the sampling principle, the selection of the sampler, and the application of the sampling process.
Concerns; analysis methods include the type of analysis method, applicability of the method, and expression of the analysis results. Provided in Appendix A
Sampler performance and selection principles; Appendix B provides a record form of the entire bioaerosol sampling process.
General rules for sampling and analysis of particulate bioaerosols
Caution --- The use of this standard may involve hazardous biological components, operations, and equipment. This standard does not include use
The biosafety issues that should be paid attention to in this standard, users should use the biohazard risk according to the purpose and environment of the sampling before using this standard.
Risk, take appropriate biosafety protection measures.
1 Scope
This standard specifies the general methods for sampling and analysis of biological aerosols with different characteristics such as bacteria, viruses, fungi and toxins in ambient air.
Use principles.
This standard applies to the sampling and analysis of biological aerosols in ambient air.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 16293 Test method for plankton in clean room (area) of pharmaceutical industry
GB/T 16294 Test method for sedimentary bacteria in clean room (area) of pharmaceutical industry
GB/T 18203 Hygienic standard for hemolytic streptococcus in indoor air
GB/T 18204.3 Hygienic inspection methods for public places Part 3. Air microorganisms
GB 50591 Code for Construction and Acceptance of Clean Room
3 terms and definitions
The following terms and definitions apply to this document.
3.1
Microorganism
A collective term for all tiny creatures that are difficult for an individual to see with the naked eye.
Note 1. Quoted from "Microbiology Nomenclature" (Second Edition) published by the National Science and Technology Terminology Examination Committee.
Note 2. The microorganisms referred to in this standard only include bacteria, fungi, and viruses.
3.2
Bacteria
It is a general term for prokaryotes with cell walls containing muramic acid, membrane lipids as ester-bonded lipids, and RNA polymerase without type Ⅱ promoter.
Note. Quoted from "Microbiology Nomenclature" (Second Edition) published by the National Science and Technology Terminology Examination Committee.
3.3
Virus
A large class of simple microorganisms composed of RNA or DNA and proteins, specializing in intracellular infection and replication.
Note. Quoted from "Microbiology Nomenclature" (Second Edition) published by the National Science and Technology Terminology Examination Committee.
3.4
Fungi
Eukaryotic organisms without chlorophyll, with cell walls and absorbing nutrients. Generally, spores are produced for reproduction by both sexual and asexual methods.
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