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GB/T 43667-2024 English PDF

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US$379.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 43667-2024: Technical specification for corrosion monitoring and testing of steel reinforced concrete
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 43667-2024	379	Add to Cart	4 days	Technical specification for corrosion monitoring and testing of steel reinforced concrete	Valid

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Basic data

Standard ID: GB/T 43667-2024 (GB/T43667-2024)
Description (Translated English): Technical specification for corrosion monitoring and testing of steel reinforced concrete
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J04
Classification of International Standard: 91.120.99
Word Count Estimation: 18,170
Date of Issue: 2024-03-15
Date of Implementation: 2024-10-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 43667-2024: Technical specification for corrosion monitoring and testing of steel reinforced concrete

---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 91.120.99 CCSJ04 National Standards of People's Republic of China Technical specification for corrosion monitoring of reinforced concrete reinforced concrete 2024-10-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Preface I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General Provisions 2 5 System 3 6 Test point layout 6 7 Installation 7 8 Debugging 9 9 Acceptance 10 10 Run 10 11 Corrosion evaluation of reinforced concrete 11 Appendix A (Informative) Construction Acceptance Record Form of Reinforced Concrete Monitoring and Testing System 14 Reference 15

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 of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the China Petroleum and Chemical Industry Federation. This document is under the jurisdiction of the National Technical Committee on Corrosion Control Standardization (SAC/TC381). This document was drafted by. Xiamen Legang Materials Technology Co., Ltd., Shenyang Zhongke Environmental Engineering Technology Development Co., Ltd., Xiamen University, Jibei Electric Power Co., Ltd. Electric Power Research Institute, Guangdong Corrosion Science and Technology Innovation Institute, China National Nuclear Power Operation and Management Co., Ltd., China Southern Power Grid Industrial Investment Group Co., Ltd., China Communications Construction Highway Planning and Design Institute Co., Ltd., China Communications Construction Public Planning and Civil Engineering Big Data Information Technology (Beijing) Co., Ltd., Dongguan Qizhao Technology Service Co., Ltd., Guangdong Provincial Highway Construction Co., Ltd. Humen Second Bridge Branch, Daqing Hui Tong Building Installation Engineering Co., Ltd., Zhejiang Digital Intelligence Transportation Institute Technology Co., Ltd., Hangzhou Benchuang Technology Co., Ltd., Guangdong Jianke Innovation Technology Technology Research Institute Co., Ltd., Suzhou Thermal Engineering Research Institute Co., Ltd., Institute of Oceanology, Chinese Academy of Sciences, Fujian Marine Engineering Corrosion Control Research Institute Ltd., Zhejiang Yuxi Corrosion Control Co., Ltd., Shenzhen Guoneng Chentai Technology Co., Ltd., Qingdao University of Technology, MCC Building Research Institute Institute Co., Ltd., Shanghai Jianye Technology Co., Ltd., Fuzhou Rongjian Engineering Testing Co., Ltd., Wuhan Cost Instrument Co., Ltd., Guangzhou Port Engineering Quality Inspection Co., Ltd., Beijing Hongruijia Technology Development Co., Ltd., China International Corrosion Control Engineering Technology Research Institute (Beijing) Co., Ltd., China Corrosion Control Technology Association, Beijing Bihaiyunzhi New Materials Technology Co., Ltd. The main drafters of this document are. Lin Liwen, Lin Changjian, Chen Bo, Wang Xijun, Wang Zhenyu, Han Guanghui, Zhou Jingzhong, Li Na, Liu Zhiqiang, Zhang Wei, Lei Ying, Fan Lei, Wu Huacheng, Zheng Pengyu, Zhang Kai, Ye Zhilong, Liu Fangliang, Li Xiaolong, Li Yi, Li Yan, Mo Yeqiang, Sun Yongliang, Wu Fangyun, Gao Yanbin, Luo Junping, Zang Hanyu, Tan Simin, Lin Bin, Liu Xiaoxin, He Xiaoyu, Zhang Xiuli, Jin Guoqiang, Liu Hongyi, Liu Hongqun, Zhao Xia, Jin Zuquan, Ou Shuhui, Dong Zehua, Yang Houyi, Gu Zhijun, Luo Jiaqi, Zhang Hongtu, Xu Xiaomei, Hao Tingyu, Wang Dengtang, Fang Xiang, She Hailong, Liu Yanqiang, Di Taishen, Chen Jiguo, Li Xia, Wang Guiming, Wang Yajie, Wang Wanyu, Shao Qian, and Wang Guilin. Technical specification for corrosion monitoring of reinforced concrete

1 Scope

This document specifies the composition, test point layout, installation, and adjustment of the reinforced concrete corrosion monitoring and detection system (hereinafter referred to as the "monitoring and detection system"). Testing, acceptance and operation are described, and the evaluation method of reinforced concrete corrosion is described. This document is applicable to the monitoring, corrosion evaluation and project acceptance of steel bar corrosion in reinforced concrete structures. It can be used for both those without cathodic protection and those with cathodic protection. Highly protected reinforced concrete structure.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 7665 General terminology for sensors GB/T 10123 Terminology of corrosion of metals and alloys GB/T 33373 Terminology for electrochemical corrosion protection GB/T 38894-2020 General principles for electrochemical testing of non-destructive testing GB 50168 Construction and acceptance standard for cable lines for electrical installation projects GB/T 50344-2019 Technical Standard for Building Structure Inspection JGJ/T 152 Technical Standard for Detection of Steel Bars in Concrete

3 Terms and definitions

The terms and definitions defined in GB/T 7665, GB/T 10123 and GB/T 33373 and the following apply to this document. 3.1 The process by which steel bars in concrete structures degrade under environmental influences. 3.2 Mixed potential of a corrosion cell of steel bars in concrete without impressed current polarization. 3.3 The amount of corrosion of steel bars in concrete per unit area and per unit time. Note. There are three ways to express the corrosion rate of steel bars. a) The mass of steel bars lost per unit area and per unit time; b) The amount of steel bar diameter thinning per unit area and per unit time; c) Corrosion current per unit area and per unit time. 3.4 Protection potential protection potential After cathodic protection is applied to reinforced concrete, the steel bars are subjected to the electrode potential of cathodic polarization. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 43667-2024_English be delivered?

Answer: Upon your order, we will start to translate GB/T 43667-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 43667-2024_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 43667-2024_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.