GB/T 38868-2020 English PDFUS$409.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 38868-2020: Industrial control network general technical requirements--Wired networks Status: Valid
Basic dataStandard ID: GB/T 38868-2020 (GB/T38868-2020)Description (Translated English): Industrial control network general technical requirements--Wired networks Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: N10 Classification of International Standard: 25.040 Word Count Estimation: 22,235 Date of Issue: 2020-07-21 Date of Implementation: 2021-02-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 38868-2020: Industrial control network general technical requirements--Wired networks---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.Industrial control network general technical requirements--Wired networks ICS 25.040 N10 National Standards of People's Republic of China General technical requirements for industrial control network wired network 2020-07-21 released 2021-02-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee Table of contentsPreface Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions, abbreviations 1 4 Summary 3 5 Communication quality assurance requirements for industrial control network equipment 3 5.1 EMC requirements 3 5.2 Communication protocol conformance requirements 3 5.3 Network installation requirements 3 6 Industrial control network communication performance requirements 4 6.1 Overview 4 6.2 Number of end nodes 4 6.3 Basic network topology 4 6.4 Number of network components 4 6.5 Communication rate 4 6.6 Non-real-time bandwidth 4 6.7 Response time 5 6.8 Time synchronization accuracy 5 6.9 Non-time-based synchronization accuracy 5 6.10 Redundancy recovery time 5 7 Industrial control network functional requirements 5 7.1 Operation and maintenance requirements 5 7.2 Management requirements 7 7.3 Service guarantee requirements 7 7.4 Safety requirements 7 Appendix A (Informative Appendix) Common Industrial Control Network 9 Appendix B (Normative Appendix) Commonly used EMC test item requirements and related standards for industrial control network equipment 10 Appendix C (informative appendix) PROFINET network performance design example 12 Appendix D (Informative Appendix) Industrial Control Information Security Standard 15 Reference 16ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that certain contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents. This standard was proposed by China Machinery Industry Federation. This standard is under the jurisdiction of the National Industrial Process Measurement Control and Automation Standardization Technical Committee (SAC/TC124). Drafting organizations of this standard. Institute of Comprehensive Technology and Economics of Machinery Industry Instrumentation, Shenyang Institute of Automation, Chinese Academy of Sciences, Zhejiang Zhong Control Technology Co., Ltd., Shanghai Automation Instrumentation Co., Ltd., Beijing Hollysys System Engineering Co., Ltd., Beijing Dongtu Technology Co., Ltd. Co., Ltd., Shanghai Institute of Industrial Automation Instrumentation, Telecommunication Research Institute of Ministry of Industry and Information Technology, CLP Technology Group Chongqing Sound Optoelectronics Co., Ltd. the company. The main drafters of this standard. Xie Sufen, Liu Dan, Zhang Sichao, Yu Riyue, Lu Weijun, Xue Baihua, Li Hongci, Zhao Yong, Zhang Maocheng, Duan Shihui, Zheng Qiuping, Wang Zhou, Shi Baoku, Xu Daqian. General technical requirements for industrial control network wired network1 ScopeThis standard specifies the wired industrial control network and equipment in the intelligent manufacturing system in the industrial field environment, regarding communication quality, industrial control General requirements for control network performance and industrial control network functions, including. a) Basic requirements for communication quality assurance; b) Industrial control network performance requirements; c) Industrial control network function requirements. This standard applies to manufacturers, system integrators and users of wired industrial control networks and network equipment.2 Normative referencesThe following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 17626 (all parts) Electromagnetic compatibility test and measurement technology GB/T 20438 (all parts) Functional safety of electrical/electronic/programmable electronic safety-related systems GB/T 21109 (all parts) Functional safety of safety instrumented systems in the process industry GB/T 26336-2010 Industrial Communication Network Communication Network Installation in Industrial Environment ISO /IEC 8802-3 Information Technology System Telecommunications and Information Exchange, Local Area Network and Metropolitan Area Network Specific Requirements Part 3 Points. Standard Ethernet (Informationtechnology-Telecommunicationsandinformationexchangebetweensys- tems-Localandmetropolitanareanetworks-Specificrequirements-Part 3.Standardforethernet) IEC 61784-2 Industrial Communication Network Profile Part 2.Additional field totals for real-time networks based on ISO /IEC 8802-3 Line profile (Industrialcommunicationnetwords-Profiles-Part 2.Additionalfieldbusprofilesforreal- timenetworksbasedonISO /IEC 8802-3) IEC 61784-5 (all parts) Industrial communication network profile Part 5.Fieldbus installation [Industrialcommunica- tionnetworks-Profiles-Part 5.Instalationoffieldbuses(alparts)] 3 Terms and definitions, abbreviations 3.1 Terms and definitions The following terms and definitions apply to this document. 3.1.1 Industrialcontrolnetwork A network connecting industrial control system equipment; different industrial control networks can coexist in a workshop, or can be remote from outside the workshop Process equipment and resources are connected. [IEC /PAS62443-3.2008, definition 3.1.27] 3.1.2 Fieldbus Communication system based on serial data transmission and used in industrial automation or process control applications. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 38868-2020_English be delivered?Answer: Upon your order, we will start to translate GB/T 38868-2020_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 38868-2020_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 38868-2020_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. 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