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GB/T 42525-2023 English PDF

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GB/T 42525-2023: Technical specification for microfiltration membrane sterilizing system
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GB/T 42525-2023	English	1339	Add to Cart	8 days [Need to translate]	Technical specification for microfiltration membrane sterilizing system	Valid	GB/T 42525-2023

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Basic data

Standard ID	GB/T 42525-2023 (GB/T42525-2023)
Description (Translated English)	Technical specification for microfiltration membrane sterilizing system
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J77
Classification of International Standard	71.120, 23.100.60
Word Count Estimation	66,634
Date of Issue	2023-05-23
Date of Implementation	2023-12-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration

GB/T 42525-2023: Technical specification for microfiltration membrane sterilizing system

---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.
ICS 71:120;23:100:60 CCSJ77 National Standards of People's Republic of China Technical Specifications for Microfiltration Membrane Sterilization and Filtration System Released on 2023-05-23 2023-12-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 categories 3 5 design 3 5:1 Design content 3 5:2 Design of gas sterilization and filtration system 4 5:3 Design of Liquid Sterilization Filtration System 12 6 installation 19 6:1 Installation qualification 19 6:2 Installation preparation 19 6:3 System Installation 19 7 Check 19 7:1 Installation inspection 19 7:2 Running check 20 7:3 Performance check 21 8 uses 22 8:1 General requirements 22 8:2 Gas sterilization and filtration system 22 8:3 Liquid Sterilization Filtration System 23 Appendix A (informative) Schematic Diagram of Composition of Gas Sterilization and Filtration System 26 Appendix B (Normative) According to the dust holding capacity, the test and calculation method for determining the standard gas flow rate of the dust filter element design 28 Appendix C (Informative) Schematic Diagram of Composition of Liquid Sterilization and Filtration System 29 Appendix D (Normative) Type selection test method for liquid particle retention filter media 31 D:1 Test apparatus 31 D:2 Test material 31 D:3 Test procedure 31 D:4 Test conclusion 31 Appendix E (Normative) Test and Calculation Methods for Determining Process Filter Flow and Treatment Capacity 32 E:1 Test principle 32 E:2 Test device 32 E:3 Flow test 33 E:4 Test procedure 33 E:5 Data processing 33 Appendix F (Normative) Pipeline design for in-line sterilization of liquid filters 37 F:1 Pipe composition 37 F:2 Design requirements 37 Appendix G (Informative) Installation Inspection Record Form 39 Appendix H (Informative) Operation Inspection Record Form 47 Appendix I (Informative) Performance Inspection Record Form 51 Appendix J (Informative) Filter element use record table 55 Appendix K (Normative) Method for Estimating the Sterilization Cycle of Gas Sterilization Filters 57 Reference 58

foreword

This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting: Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed and managed by the National Standardization Technical Committee of Separation Membrane (SAC/TC382): This document was drafted by: Shanghai Yiming Filtration Technology Co:, Ltd:, Shenzhen Chaopure Environmental Protection Co:, Ltd:, Fujian Water Investment Surveying Equipment Design Co:, Ltd:, Zhejiang Fujie Environmental Protection Equipment Co:, Ltd:, Xiamen Yixi Intelligent Technology Co:, Ltd:, Sanda Membrane Technology (Xiamen) Co:, Ltd:, Shan Dongzhao Jinmotian Co:, Ltd:, Shanghai Urban Water Resources Development and Utilization National Engineering Center Co:, Ltd:, Tianjin Motianmo Engineering Technology Co:, Ltd: Company, Guangzhou Institute of Advanced Technology, Hangzhou Qiushi Membrane Technology Co:, Ltd:, Beijing Bishuiyuan Membrane Technology Co:, Ltd:, Jiangxi Aikedao Environmental Division Technology Development Co:, Ltd:, Hangzhou Kebaite Filter Equipment Co:, Ltd:, Changji Hui Autonomous Prefecture Environmental Monitoring Station, Xi'an Dingyan Technology Co:, Ltd: Company, Tianjin Membrane Technology Co:, Ltd:, Zhejiang Jinmembrane Environmental Technology Co:, Ltd:, Shandong Zhongou Membrane Technology Research Co:, Ltd:, Dongguan City Aierjia Filter Manufacturing Co:, Ltd:, Shandong Metallurgical Design Institute Co:, Ltd:, Hunan Aowei Technology Co:, Ltd:, Shenzhen Jiuda Light Industry Machinery Co:, Ltd:, Guizhou Chunqiang High-Tech Co:, Ltd:, Zhejiang Tailin Life Science Co:, Ltd:, Tianjin Dingxin Membrane Technology Co:, Ltd: Company, Chongqing Moore Water Treatment Equipment Co:, Ltd:, Wharton Technology Co:, Ltd:, Hebei Yuanqing Environmental Protection Technology Co:, Ltd:, Guangdong Widike Technology Co:, Ltd:, Guangdong Xintailong Environmental Protection Group Co:, Ltd:, Ordos Yongsheng Sewage Treatment Co:, Ltd:, Tianjin Baoju Purification Equipment Engineering Co:, Ltd:, Foshan Sanshui District Datang Sewage Treatment Co:, Ltd:, Shandong Zhenfu Medical Technology Co:, Ltd:, Chenxin Pharmaceutical Co:, Ltd:, Sinopharm Weiqida Pharmaceutical Co:, Ltd:, Shihan (Tianjin) Energy Saving and Environmental Protection Technology Co:, Ltd: The main drafters of this document: Wu Changfei, Wang Jun, Wang Hanyi, Wu Jiaxin, Lei Zhitian, Lin Hongsong, Fang Fulin, Zhang Weizheng, Zhang Pingyun, Chen Shunquan, Ding Huahong, Lu Yanbin, Li Dan, Shao Dandan, Jin Yinyan, Shi Zhaoqi, Jia Qiuying, Xu Yinong, Zhang Yingjie, Zhang Wu, Shen Jintao, Liao Qian, Chen Weigang, Zhang Kaizhou, Zou Kailun, Zhang Lei, Ma Bing, Huang Hongwei, Li Feng, Zhang Yanhou, Xin Yongguang, Ma Yonghong, Liu Zheng, Yao Ying, Lu Yongcun, Cui Xiaoting, Feng Tao, Lu Na, Zhou Shenglei, Liu Huabing, Liu Yang: Technical Specifications for Microfiltration Membrane Sterilization and Filtration System

1 Scope

This document specifies the technical requirements for the classification, design, installation, inspection and use of the microfiltration membrane sterilization filtration system: This document applies to air, nitrogen, carbon dioxide and other non-flammable and explosive gas microfiltration membrane sterilization filtration systems, as well as aqueous solutions, alcohol solutions, Ketone solution, ester solution and other liquid microfiltration membrane sterilization filtration system:

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document: GB/T 150:1 Pressure Vessels Part 1: General Requirements GB/T 150:2 Pressure Vessels Part 2: Materials GB/T 150:3 Pressure Vessels Part 3: Design GB/T 150:4 Pressure Vessels Part 4: Manufacture, Inspection and Acceptance GB/T 1226 General pressure gauge GB/T 3836:1-2021 Explosive atmospheres Part 1: General requirements for equipment GB 4806:7 National Food Safety Standard Food Contact Plastic Materials and Products GB/T 6165-2021 HEPA filter performance test method efficiency and resistance GB/T 6887-2019 Sintered Metal Filter Elements GB/T 9124:1 Steel Pipe Flanges Part 1: PN Series GB/T 12459 Types and parameters of steel butt welding pipe fittings GB/T 12771 Stainless steel welded steel pipes for fluid transportation GB/T 13277:1-2008 Compressed air Part 1: Pollutant purification level GB/T 13277:2 Compressed air Part 2: Measurement method for suspended oil content GB/T 13277:3-2015 Compressed air Part 3: Humidity measurement method GB/T 13277:4 Compressed air Part 4: Measurement methods for solid particles GB/T 13277:7 Compressed air Part 7: Method for measuring the content of active microorganisms GB/T 13554-2020 High efficiency air filter GB/T 14295-2019 Air filter GB/T 14976 Stainless Steel Seamless Steel Tubes for Fluid Transmission GB/T 17219 Safety Evaluation Criteria for Drinking Water Transmission and Distribution Equipment and Protective Materials GB/T 18853 Multi-pass method for evaluating filter element filtration performance of hydraulic transmission filters GB/T 30176-2013 Filter Performance Test Method for Liquid Filtration GB 31604:30 National food safety standard Determination of phthalates and migration of food contact materials and products GB/T 34244-2017 Technical requirements for filter elements for liquid sterilization GB/T 36118-2018 Polytetrafluoroethylene microfiltration membrane pleated filter element for gas sterilization GB/T 36386-2018 Technical Requirements for Sanitary Filter Housings for Microporous Membrane Filter Elements

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