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GB/T 41761-2022: Technical requirements for life cycle of anti-corrosion materials in wet desulfurization system
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| GB/T 41761-2022 | English | 589 |
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Technical requirements for life cycle of anti-corrosion materials in wet desulfurization system
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GB/T 41761-2022
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Basic data | Standard ID | GB/T 41761-2022 (GB/T41761-2022) | | Description (Translated English) | Technical requirements for life cycle of anti-corrosion materials in wet desulfurization system | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A29 | | Classification of International Standard | 25.220.99 | | Word Count Estimation | 28,234 | | Date of Issue | 2022-10-12 | | Date of Implementation | 2023-05-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 41761-2022: Technical requirements for life cycle of anti-corrosion materials in wet desulfurization 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.
Technical requirements for life cycle of anti-corrosion materials in wet desulfurization system
ICS 25.220.99
CCSA29
National Standards of People's Republic of China
The whole life cycle of corrosion-resistant materials in wet desulfurization system
skills requirement
Released on 2022-10-12
2023-05-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
table of contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 General 3
5 Corrosion source 3
6 R & D 3
7 design 3
8 material 4
9 Manufacturing 4
10 Test 4
10.1 Factory inspection 4
10.2 On-site re-inspection 4
10.3 Type test 5
10.4 Inspection method 5
10.5 Sampling plan 5
10.6 Judgment rule 5
11 Labeling, packaging, transportation and storage 5
11.1 Identification 5
11.2 Packaging 6
11.3 Transport 6
11.4 Storage 6
12 Construction (repair) 6
12.1 Construction (repair) preparation 6
12.2 Operation 7
13 Acceptance 7
14 Conservation 7
15 run 8
16 failure 9
Appendix A (Normative) Classification and scope of application of corrosion-resistant materials 10
A.1 Classification 10
A.2 Scope of application10
Appendix B (Normative) Performance Requirements for Commonly Used Corrosion-resistant Materials 12
B.1 Coating-type corrosion-resistant materials 12
B.2 Fiber reinforced plastics13
B.3 Rubber-like corrosion-resistant materials 16
B.4 Thermoplastics17
B.5 Metal corrosion-resistant materials 19
Appendix C (Normative) Determination of factory inspection items and inspection batches of corrosion-resistant materials 20
C.1 Inspection items 20
C.2 Determination of inspection lot 20
Appendix D (Normative) Test methods for commonly used corrosion-resistant materials 21
D.1 Coating corrosion-resistant materials 21
D.2 Fiber reinforced plastics 21
D.3 Rubber-like corrosion-resistant materials 22
D.4 Thermoplastics 23
D.5 Metal corrosion-resistant materials 23
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 by China Petroleum and Chemical Industry Federation.
This document is under the jurisdiction of the National Standardization Technical Committee on Corrosion Control (SAC/TC381).
This document is drafted by. China Datang Group Science and Technology Research Institute Co., Ltd., China Eclipse International Corrosion Control Engineering Technology Research Institute
(Beijing) Co., Ltd., Daqing Qinglulangrun Technology Co., Ltd., Shenyang Zhongke Corrosion Control Engineering Technology Co., Ltd., Shanghai Fuchen Chemical Co., Ltd.
Co., Ltd., Zhejiang Shuangyu Industrial Co., Ltd., China Corrosion Control Technology Association, Zhejiang Shunhao New Material Co., Ltd., Jingjiang Emtech Ring
Bao Engineering Co., Ltd., Dachang BBMG Coatings Co., Ltd., CNOOC Safety Technology Service Co., Ltd., Suzhou Thermal Engineering Research Institute Co., Ltd.
Division, Sinochem Second Construction Group Co., Ltd., Datang Environmental Industry Group Co., Ltd., Shandong Huate Environmental Protection Technology Co., Ltd., Global Energy Exchange
Network Research Institute Co., Ltd., Anhui Dr. Tao Environmental Protection Technology Co., Ltd., Anhui Jielante New Material Co., Ltd., Suzhou Yunbai Environmental Equipment
Co., Ltd., Zibo Huachang Anti-corrosion Equipment Co., Ltd., Zhangjiagang Weineng Pump and Valve Co., Ltd., Fluorine Tight Pipe Valve Group Co., Ltd., Anhui
Shenheng Engineering Construction Group Co., Ltd., Jiangsu Dibang Construction Engineering Co., Ltd., Shandong Haili Pipeline Technology Co., Ltd., Datang International Power Generation
Co., Ltd. Gaojing Thermal Power Plant, Hebei Datang International Wangtan Power Generation Co., Ltd.
The main drafters of this document. Jin Xuliang, Liu Fuyun, Wu Xige, Zang Hanyu, Wang Tiantang, Lin Desheng, Zhao Bingzheng, Li Xia, Zhang Qinghu, Wang Binli,
Jin Shaobo, Dong Jun, Lu Guanglei, Gao Yuzhu, Sun Yun, Yao Guangping, Li Zhen, Zhou Min, Liu Junfeng, Wang Yong, Zhang Hengbao, Wu Jianguo, Zhu Xiaoyou, Guo Tingting,
Sun Yongliang, Lu Shiping, Liu Chang, Du Kaiyan, Wang Haigang, Qian Kai, Jin Wei, Cai Zijia, Zhang Wen, Cai Yunlong, Zhan Xingxiao, He Rui, Ji Chuanling, Yu Faxin,
Du Mingchi, Han Yu, Sun Haiying, Xu Dongcang, Zhang Xiaoyang, Xu Zhengjun, Chen Kunyang, Wang Xiaodong, Jia Jia.
The whole life cycle of corrosion-resistant materials in wet desulfurization system
skills requirement
1 Scope
This document specifies the general requirements, corrosion sources, research and development, design, materials, manufacturing, inspection
Technical requirements for inspection, labeling, packaging, transportation and storage, construction (repair), acceptance, maintenance, operation, and failure.
This document is applicable to the technical management of the whole life cycle of corrosion-resistant materials in wet desulfurization 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 528 Determination of tensile stress-strain properties of vulcanized rubber or thermoplastic rubber
GB/T 531.1 Test method for indentation hardness of vulcanized rubber or thermoplastic rubber - Part 1.Shore durometer method (Shore hardness)
GB/T 709 Dimensions, shapes, weights and allowable deviations of hot-rolled steel sheets and strips
GB/T 1447 Test method for tensile properties of fiber reinforced plastics
GB/T 1448 Test method for compression properties of fiber reinforced plastics
GB/T 1449 Fiber-reinforced plastics bending performance test method
GB/T 1458 Test method for mechanical properties of fiber-wound reinforced plastic ring specimens
GB/T 1690 Test method for liquid resistance of vulcanized rubber or thermoplastic rubber
GB/T 1728 Determination of drying time of paint film and putty film
GB/T 1768 Determination of Abrasion Resistance of Paints and Varnishes Rotating Rubber Wheel Method
GB/T 2406.2 Determination of Combustion Behavior of Plastics by Oxygen Index Method Part 2 Room Temperature Test
GB/T 2408 Determination of combustion performance of plastics by horizontal and vertical methods
GB/T 2423.1 Environmental testing for electrical and electronic products - Part 2.Test methods Test A. Low temperature
GB/T 2572 Test method for average linear expansion coefficient of fiber reinforced plastics
GB/T 2577 Test method for resin content of glass fiber reinforced plastics
GB/T 3512 Hot air accelerated aging and heat resistance test of vulcanized rubber or thermoplastic rubber
GB/T 3854 Barcol hardness test method for reinforced plastics
GB/T 3857 Test method for resistance to chemical media of glass fiber reinforced thermosetting plastics
GB/T 4202 Glass fiber product code
GB/T 4237 Stainless steel hot-rolled steel plates and strips
GB/T 4472 Determination of Density and Relative Density of Chemical Products
GB/T 5210 Paints and varnishes pull-off adhesion test
GB/T 5349 Test method for axial tensile properties of fiber reinforced thermosetting plastic pipes
GB/T 7122 Determination of Peel Strength of High Strength Adhesives by Floating Roller Method
GB/T 7760 Determination of Adhesive Strength of Vulcanized Rubber or Thermoplastic Rubber to Hard Sheets 90° Peeling Method
GB/T 8237 Liquid unsaturated polyester resins for fiber reinforced plastics
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