GB/T 42834-2023 English PDF

US$419.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 42834-2023: Functional safety of safety instrumented system in oil and gas pipelines - Operation and maintenance requirements
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 42834-2023	419	Add to Cart	4 days	Functional safety of safety instrumented system in oil and gas pipelines - Operation and maintenance requirements	Valid

Similar standards

GB/T 41295.3   GB/T 41295.2   GB/T 41295.4   GB/T 41771.6   GB/T 20965   

Basic data

Standard ID: GB/T 42834-2023 (GB/T42834-2023)
Description (Translated English): Functional safety of safety instrumented system in oil and gas pipelines - Operation and maintenance requirements
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N10
Classification of International Standard: 25.040
Word Count Estimation: 22,261
Date of Issue: 2023-08-06
Date of Implementation: 2024-03-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42834-2023: Functional safety of safety instrumented system in oil and gas pipelines - Operation and maintenance requirements

---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 25.040 CCSN10 National Standards of People's Republic of China Functional safety of oil and gas pipeline safety instrumentation systems Operation and maintenance requirements Published on 2023-08-06 2024-03-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

Table of contents

Preface III Introduction IV 1 Scope 1 2 Normative reference documents 1 3 Terms and Definitions 1 4 Abbreviations 3 5 Basis for operation and maintenance 3 6 Personnel Requirements 3 6.1 Personnel Responsibilities 3 6.2 Personnel capabilities5 7 Operational requirements 5 7.1 General requirements 5 7.2 Environmental requirements 6 7.3 SIS operating procedures 6 7.4 Network Security 6 7.5 Operational safety7 8 Maintenance requirements 8 8.1 General requirements 8 8.2 Maintenance plan 8 8.3 Maintenance procedures 8 8.4 Maintenance content 9 8.5 Inspection Test 9 8.6 Maintaining security10 9 Troubleshooting requirements 11 10 Management requirements 11 10.1 Change Management11 10.2 Spare parts management 12 10.3 Document Management12 Appendix A (informative) Periodic maintenance content and cycle 14 Appendix B (informative) Functional test method 16 B.1 Actual action test 16 B.2 Simulation test 16 B.3 System redundancy function test 16 Reference 17

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed by China Machinery Industry Federation. This document is under the jurisdiction of the National Industrial Process Measurement Control and Automation Standardization Technical Committee (SAC/TC124). This document was drafted by. National Petroleum and Natural Gas Pipeline Network Group Co., Ltd. General Institute of Science and Technology Branch, National Pipeline Network Group Southwest Pipeline Co., Ltd., Comprehensive Technical and Economic Research Institute of Mechanical Industry Instrumentation, National Pipeline Network Group Northern Pipeline Co., Ltd., Shanghai Hainan Gas Engineering Design and Research Co., Ltd., Zhejiang Zhongkong Technology Co., Ltd., China Petroleum and Natural Gas Pipeline Engineering Co., Ltd., China University of Mining and Technology (Beijing), Southwest Petroleum University, Metzolon Instrument (Changzhou) Co., Ltd. The main drafters of this document. Li Qiujuan, Liu Yao, Xu Deteng, Shuai Bing, Diao Yu, Lu Feng, Cui Tao, Shi Xueling, Dong Xiujuan, Chen Pengchao, Ma Tieliang, Chen Xiaohua, Zhu Minglu, Sun Xiangdong, Guo Miao, Ma Yunbin, Lei Bowei, Wang Jian, Wang Lei, Sun Yong, Liu Chao, Chen Ultrasonic, Zhang Jie, Jin Jianghong, Wei Zhenqiang, Jiang Nianchen, Sun Yongkang, Zhou Li, Yang Yang, Zhu Jie, Xiong Wenze, Nie Zhongwen, Liu Guohao, Li Rui, Sun Shu, Bu Zhijun, Li Dongyang, Zhang Yabin, Xiang Guisheng, Liu Dong, Peng Guomao, Wu Zhifeng, Wang Ailing, Jia Yanjie, Shi Suijing, Hu Xielan, Zhang Tao, Zhao Jundan, Zhu Guilong, Du Kang, Zhu Yuqi.

Introduction

Safety instrumented systems (SIS) were developed in the 1980s and.1990s and are widely used in oil and gas pipelines for their high reliability, safety and flexibility. It has been widely used in the field of Taoism. Implementing SIS and responding correctly to hazardous process conditions can reduce the frequency of hazardous events. Or mitigate the consequences of hazardous events, so SIS is an important measure to ensure the safety of oil and gas pipeline production. At present, relevant functions have been released internationally Functional safety basic standard IEC 61508 (all parts) and functional safety application standard IEC 61511 (all parts) for the process industry, I China has transformed it into GB/T 20438 (all parts) "Functional safety of electrical/electronic/programmable electronic safety-related systems" and GB/T 21109 (all parts) "Functional safety of safety instrumented systems in the process industry". The functional safety series standards of oil and gas pipeline SIS are GB/T 20438 (all parts) and GB/T 21109 (all parts) in oil and gas Applications in the pipeline field. The purpose of formulating this series of standards is to standardize the technical requirements for activities in each life cycle stage of SIS in the field of oil and gas pipelines. requirements, management requirements and application principles, promote the standardization of the application and management of SIS in the field of oil and gas pipelines, and ensure the safety of the oil and gas pipeline system Reliable operation. At present, this series of standards has released GB/T 32202 "Specifications for Functional Safety Assessment of Oil and Gas Pipeline Safety Instrument Systems" and GB/T 32203 "Specifications for Functional Safety Acceptance of Oil and Gas Pipeline Safety Instrument Systems". The purpose of formulating this document is to guide and standardize the functional safety operation and maintenance activities of SIS in the field of oil and gas pipelines to ensure that it achieves and Maintain functional safety. Functional safety of oil and gas pipeline safety instrumentation systems Operation and maintenance requirements

1 Scope

This document stipulates the operation and maintenance basis, personnel requirements, operation requirements, maintenance requirements, and fault handling requirements for oil and gas pipeline safety instrument systems. requirements and management requirements. This document applies to the operation and maintenance of safety instrument systems for oil and gas pipelines.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB/T 32202-2015 Specification for functional safety assessment of oil and gas pipeline safety instrumentation systems

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 dangerousfailuredangerousfailure A failure that prevents or prevents a given safety action from being performed. Note 1.A failure can only be said to be "dangerous" for a given SIF. Note 2.When fault margin is implemented, a dangerous failure can result in. ● SIF downgrade, in which case safety actions can be performed, but there will be a higher PFD or PFH, or ● SIF fails. In this case, safety actions cannot be performed at all or dangerous events have been induced. Note 3.When failure margin is not implemented, all dangerous failures will cause SIF failure. [Source. GB/T 21109.1-2022,3.2.11] 3.2 safetyfailuresafefailure May trigger the failure of a given safety action. Note 1.A failure is "safe" only for a given safety function. Note 2.When fault margin is implemented, safe failure results in. ● Continue to operate when the safety function is available, but with a higher success rate or a lower possibility of dangerous events; ● Trigger safety function malfunction. Note 3.When failure margin is not implemented, a safety failure will trigger the safety function regardless of process conditions. This is also called a malfunction. Note 4.Malfunction is safe for a given safety function, but may be dangerous for other safety functions. Note 5.Malfunction may adversely affect the production availability of the process. [Source. GB/T 21109.1-2022,3.2.62] ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 42834-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 42834-2023_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 42834-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 42834-2023_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.