GB/T 26610.2-2022 English PDFUS$499.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 26610.2-2022: Guideline for implementation of risk-based inspection of pressure equipment system - Part 2: Risk-based inspection plan Status: Valid GB/T 26610.2: Historical versions
Basic dataStandard ID: GB/T 26610.2-2022 (GB/T26610.2-2022)Description (Translated English): Guideline for implementation of risk-based inspection of pressure equipment system - Part 2: Risk-based inspection plan Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J74 Word Count Estimation: 25,249 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 26610.2-2022: Guideline for implementation of risk-based inspection of pressure equipment system - Part 2: Risk-based inspection plan---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. Guideline for implementation of risk-based inspection of pressure equipment system - Part 2.Risk-based inspection plan ICS 23.020.30 CCSJ74 National Standards of People's Republic of China Replacing GB/T 26610.2-2014 Implementation guide for risk-based inspection of pressure equipment systems Part 2.Risk-Based Inspection Strategies equipmentsystem-Part 2.Risk-basedinspectionplan State Administration for Market Regulation Released by the National Standardization Administration directory Preface I Introduction III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General Requirements 2 5 Inspection time 2 6 Inspection types and selection principles 3 7 Test methods and test validity 3 8 Implementation of the inspection strategy 7 Appendix A (Normative) Safety Relief Device Inspection Strategy 8 Appendix B (normative) Heat Exchange Tube Bundle Inspection Strategy 12 Appendix C (Informative) Recommended Inspection Scope 18 Appendix D (Informative) Principles for Insulation and Lining Removal 19 Reference 20 forewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. This document is part 2 of GB/T 26610 "Implementation Guidelines for Risk-Based Inspection of Pressure Equipment Systems". GB/T 26610 has The following sections were published. --- Part 1.Basic requirements and implementation procedures; --- Part 2.Risk-based inspection strategies; --- Part 3.Qualitative analysis methods of risk; --- Part 4.Quantitative analysis method of failure probability; --- Part 5.Quantitative analysis methods for failure consequences. This document replaces GB/T 26610.2-2014 "Implementation Guidelines for Risk-Based Inspection of Pressure Equipment Systems Part 2.Risk-based Compared with GB/T 26610.2-2014, in addition to structural adjustment and editorial changes, the main technical changes are as follows. a) The term "corrosion loop" was deleted from the terms and definitions (see 3.2 of the.2014 edition), and the "assessment time point" and "the time of this shutdown for maintenance" were added. "time point" "time point of next downtime maintenance" (see 3.3, 3.4 and 3.5); b) Changed "focus on potential damage modes" to "focus on primary damage modes of equipment" in the Basic Principles (see 4.1,.2014 version 4.1); c) The requirements for testing knowledge have been added to the requirements for personnel and units (see 4.2); d) The basis for formulating inspection strategies and the implementation of inspection strategies are added (see 4.3.3, 4.3.5); e) The basis for determining the scope of inspection has been changed [see 4.4a), 4.4a) of the.2014 edition]; f) Added "internal inspection at shutdown" (see 6.1.2), correspondingly adjusted the selection principle of pipeline inspection type (see 6.2.2,.2014 edition) 6.2.2); g) Added "Principles for the removal of thermal insulation and lining" (see 6.4, Appendix D); h) Change "inspection method" to "inspection method" (see Chapter 7, Chapter 7 of the.2014 edition); i) Changed the detection method and the determination principle of detection ratio (see 7.1.1, 7.1.1 of the.2014 edition); j) Added the clauses of consequence control, the situation of multiple injuries at the same time, and the content of online monitoring (see 7.1.4, 7.1.5, 7.1.6); k) Changed the shutdown detection method and inspection effectiveness (see Table 2 in 7.2.2, Table 2 in the.2014 edition), online detection methods and inspection Effectiveness (see Table 3 in 7.2.2, Table 3 in the.2014 edition), online monitoring methods and testing effectiveness (see Table 4 in 7.2.2); l) The requirements for the inspection results in the implementation of the inspection strategy are deleted (see 8.2 of the.2014 edition); m) Changed the extension inspection requirements (see 8.2, 8.3 of the.2014 edition) and the reassessment requirements (see 8.3, 8.4 of the.2014 edition); n) The determination principle of the next inspection time is added (see 8.4); o) Changed the inspection strategy of the safety relief device, increased the content of the inspection strategy of the bursting disc (see Appendix A), increased the inspection type and inspection test validity (see A.3); p) Added the bursting disc inspection time adjustment table (see Table A.4); q) Changed the requirements for the longest inspection time of the safety relief device (see A.3.1, A.4.1 of the.2014 edition); r) Changed the risk calculation formula of safety relief device [see formula (A.3), formula (A.4) of.2014 edition]; s) Changed the life extension factor for replacement of spare tube bundles (see Table B.1, Table B.1 of the.2014 edition); t) Added the calculation basis for the failure probability of the tube bundle and the cost of the production loss of the tube bundle, the cost of environmental impact, the cost of the replacement of the tube bundle, and the inspection and maintenance of the tube bundle Selection basis for repair costs (see B.4.2); u) Added the detection of tube bundles (see B.5); v) Changed the recommended inspection scope of vessels and pipes (see Table C.1, Table C.2, Table C.1 and Table C.2 of the.2014 edition) and priority sampling Conditions (see C.5, C.5 of the.2014 edition); w) Changed the scope of equipment for taking risk reduction measures (see C.6, C.7, C.6, C.7 of the.2014 edition); x) Added the informative appendix "Principles for the removal of thermal insulation and lining" (see Appendix D); y) Changed "Damage Mechanism" to "Damage Mode" in the full text. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed and managed by the National Standardization Technical Committee for Boilers and Pressure Vessels (SAC/TC262). This document is drafted by. State Administration for Market Regulation, China Special Equipment Inspection and Research Institute, Hefei General Machinery Research Institute Co., Ltd. Company, China Petroleum & Chemical Corporation, China National Petroleum Corporation, Jiangsu Sierbang Petrochemical Co., Ltd., CNOOC Petrochemical Co., Ltd. Co., Ltd., China Overseas Shell Petrochemical Co., Ltd., China National Petroleum Corporation Dushanzi Petrochemical Branch, Shanghai Municipal Special Equipment Supervision and Inspection Technology Research Institute, Guangdong Provincial Market Supervision Administration, Nanjing Boiler and Pressure Vessel Inspection and Research Institute, Jiangsu Provincial Special Equipment The Wuxi Branch of the Equipment Safety Supervision and Inspection Research Institute and the Guangdong Special Equipment Inspection and Research Institute. The main drafters of this document. Jia Guodong, Wang Hui, Chen Xuedong, Li Zhifeng, Shao Shanshan, Li Jun, Sun Fuguang, Hu Mingdong, Du Chenyang, Jiang Haiyi, He Chenghou, Chen Xuan, Dai Cheng, Yang Ruiping, Luo Chuanwu, Yang Ruizeng, Lu Jun, Luo Xiaoming, Zheng Jiong, Yecheng, Fei Hongwei, Xu Peng, Yang Jingbiao, Wang Xiaomei. This document was first published in.2014 and this is the first revision.IntroductionRisk-based inspection technology has a wealth of application cases in refining and chemical companies around the world. To ensure risk-based inspection techniques It has been standardized in China to promote the wide application and development of risk-based inspection technology in China, and a standard system for pressure equipment in service has been established. Within this standard system, GB/T 26610 "Implementation Guidelines for Risk-Based Inspection of Pressure Equipment Systems" stipulates that risk-based pressure equipment systems are GB/T 26610 is generally applicable to pressure equipment System, GB/T 26610 consists of five parts. --- Part 1.Basic requirements and implementation procedures. Provide relevant terms and definitions for risk-based inspection of pressure equipment systems, standardize wind Risk assessment workflow, proposed data collection, damage pattern recognition, failure probability and failure consequence calculation, risk management, risk management General requirements for mitigation measures, reassessments, etc. --- Part 2.Risk-based inspection strategies. Specify the inspection time, inspection type, inspection method and inspection under typical damage categories Effectiveness and other requirements and contents, and guide risk assessors to scientifically formulate inspection strategies. --- Part 3.Qualitative analysis methods of risk. Guide risk assessors to carry out qualitative risk analysis of pressure equipment systems. --- Part 4.Quantitative analysis methods for failure probability. Standardize the failure probability quantitative analysis program to determine the average failure probability, design Equipment correction coefficient, management system evaluation coefficient, and over-standard defect influence coefficient to guide the quantification of the failure probability of pressure equipment systems calculate. --- Part 5.Quantitative analysis methods for failure consequences. The general principles of quantitative analysis of failure consequences are given, and the selection of representative fluids is determined. Extraction, leakage analysis, area consequence calculation, cost consequence calculation, and guide the quantitative calculation of failure consequence of pressure equipment system. Part 1 of GB/T 26610 was first formulated in.2011, and the remaining parts were formulated for the first time in.2014.After years of use, GB/T 26610 guides the risk-based inspection of domestic pressure equipment systems. Among them GB/T 26610.2 gives the pressure equipment The system is based on the formulation method of risk strategy, which clarifies the inspection time, inspection type, typical damage shutdown and online inspection methods and their effectiveness (Some online detection methods have been adopted by relevant regulations), in guiding risk assessors to accurately and scientifically formulate inspection strategies for pressure-bearing systems face played an important role. Risk-based inspection work needs to be carried out in accordance with the basic requirements and implementation procedures specified in GB/T 26610.1. After using GB/T 26610.3, GB/T 26610.4, and GB/T 26610.5 to determine the risk of equipment, make inspections in accordance with GB/T 26610.2 Strategy. In recent years, some new changes have prompted the revision of various parts of GB/T 26610.First, the regulatory requirements for inspection work have changed The revisions of TSG21 and TSGD7005 were completed in.2016 and.2018, respectively, and some new requirements were proposed in risk-based inspection. beg. Secondly, the new technology of non-destructive testing has developed rapidly, and some of them have been successfully applied in the inspection and testing of pressure equipment, which has also enriched the inspection strategy. The selection of inspection methods meets the requirements of on-line inspection and on-line monitoring of equipment in practice. Again, through years of practice, each phase The relevant units also summarized some new experiences and data in the process of developing and implementing the risk-based inspection strategy. Therefore, in order to meet the requirements of laws and regulations; combined with the feedback and experience summary during the implementation of GB/T 26610.2-2014, the domestic The innovative research results obtained in RBI technology, as well as the latest progress of foreign RBI technology and related standards; relying on national priorities The key technology research of the research and development plan project "High-parameter pressure special equipment risk prevention and control and key technology research" has been completed. Revision of GB/T 26610.2-2014. Implementation guide for risk-based inspection of pressure equipment systems Part 2.Risk-Based Inspection Strategies1 ScopeThis document specifies the risk-based inspection strategy for pressure equipment systems (including inspection time, inspection type, inspection method and inspection validity sex, etc.) method. This document applies to the pressure equipment system referred to in GB/T 26610.1.2 Normative referencesThe contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 26610.1 Implementation Guidelines for Risk-Based Inspection of Pressure Equipment Systems Part 1.Basic Requirements and Implementation Procedures GB/T 26610.3 Implementation Guidelines for Risk-Based Inspection of Pressure Equipment Systems Part 3.Qualitative Analysis Methods of Risk GB/T 26610.4-2022 Implementation Guidelines for Risk-Based Inspection of Pressure Equipment Systems Part 4.Quantitative Analysis of Failure Probability method GB/T 26610.5-2022 Implementation Guidelines for Risk-Based Inspection of Pressure Equipment Systems Part 5.Quantitative Analysis of Failure Consequences method3 Terms and DefinitionsGB/T 26610.1 as well as the following terms and definitions apply to this document. 3.1 The qualitative grading evaluation of the inspection effect is divided into 5 grades from highly effective to ineffective. 3.2 confidence confidence The degree of statistical confidence with which a parameter that characterizes a parent is estimated from a set of subsamples (ie, observations) from the parent. 3.3 assessment time point assessmentdate Date the risk assessment was performed. 3.4 Date of first planned downtime after risk assessment. 3.5 The date of the second round of planned downtime after the risk assessment. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 26610.2-2022_English be delivered?Answer: Upon your order, we will start to translate GB/T 26610.2-2022_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 26610.2-2022_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 26610.2-2022_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+ countriesQuestion 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.Question 5: Should I purchase the latest version GB/T 26610.2-2022?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 26610.2-2022 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
