Standard No.:	HG/T 20573-2012
English Name:	Code for Distributed Control System Engineering Design
Chinese Name:	分散型控制系统工程设计规范
Professional Classification:	HG    Professional Standard - Chemistry
Source Content Issued by:	Ministry of Industry and Information Technology
Issued on:	2012-05-24
Implemented on:	2012-11-1
Status:	valid
Superseding:	HG/T 20573-1995 Code for Distributed Control System Engineering Design
Target Language:	English
File Format:	PDF
Word Count:	28000 words
Translation Price(USD):	700.0
Delivery:	via email in 1 business day

1.0.1 This code specifies the technical requirements of DCS, the procedure and task of DCS engineering design and the preparation requirements of DCS technical specification. 1.0.2 This code is applicable to the DCS engineering design in the chemical industry and other process production industries, it not only may be used for the DCS control scheme formulation and the DCS engineering design work of the new construction projects or the technological transformation projects of old enterprises, but also is applicable to the cooperation work for DCS purchasing as well as the participation in such design service works as configuration, installation, integration test and commissioning of DCS.

1 总则 1 General Provisions 2 规范性引用文件 2 Normative References 3 术语定义和缩略语 3 Terms, Definitions and Abbreviations 3.1 术语定义 3.1 Terms and Definitions 3.2 缩略语 3.2 Abbreviations 4 DCS总体要求 4 General Requirements for DCS 4.1 基本技术要求 4.1 Basic Technical Requirements 4.2 应用要求 4.2 Application Requirements 4.3 硬件配置要求 4.3 Hardware Configuration Requirements 5 DCS系统工程设计原则与职责分工 5 Design Principles and Responsibility Distribution of DCS Engineering Design 5.1 设计原则 5.1 Design Principles 5.2 职责分工 5.2 Responsibility Distribution 6 控制站(过程控制站) 6 Control Stations (Process Control Stations) 6.1 控制站功能 6.1 Function of Control Stations 6.2 控制站构成 6.2 Structure of Control Stations 6.3 控制站技术要求 6.3 Technical Requirements of Control Stations 7 操作员站 7 Operator's Stations 7.1 操作员站功能 7.1 Function of Operator's Stations 7.2 操作员站构成 7.2 Structure of Operator's Stations 7.3 操作员站技术要求 7.3 Technical Requirements of Operator's Stations 8 工程师操作站 8 Engineer's Operating Stations 8.1 工程师操作站功能 8.1 Function of Engineer's Operating Stations 8.2 工程师操作站构成 8.2 Structure of Engineer's Operating Stations 8.3 工程师操作站技术要求 8.3 Technical Requirements of Engineer's Operating Stations 9 通信系统 9 Communication Systems 9.1 通信网络 9.1 Communication Networks 9.2 通信系统与时钟同步系统 9.2 Communication Systems and Clock Synchronization Systems 9.3 DCS与其他控制装置通信 9.3 Communication Between DCS and Other Control Devices 9.4 通信网络技术要求 9.4 Technical Requirements of Communication Networks 10 软件配备、应用软件、软件组态文件与软件组态 10 Software, Application Software, Software Configuration File and Software Configuration 10.1 软件配备 10.1 Software 10.2 应用软件 10.2 Application Software 10.3 软件组态文件 10.3 Software Configuration File 10.4 软件组态 10.4 Software Configuration 11 DCS工程设计程序 11 Procedure for DCS Engineering Design 11.1 基础工程设计 11.1 Basic Engineering Design 11.2 详细工程设计 11.2 Detail Engineering Design 12 DCS控制室设计 12 Design of DCS Control Rooms 13 DCS供电、接地、防雷系统设计 13 Design of DCS Power Supply System, Grounding System and Lightning Protection System 13.1 DCS供电系统 13.1 Power Supply System of DCS 13.2 DCS接地系统 13.2 Grounding System of DCS 13.3 DCS防雷系统 13.3 Lightning Protection System of DCS 14 DCS验收测试、安装、联调与投运 14 Acceptance Test, Installation, Integration Test and Commissioning of DCS 14.1 DCS验收测试 14.1 Acceptance Test of DCS 14.2 DCS安装 14.2 Installation of DCS 14.3 DCS联调与投运 14.3 Integration Test and Commissioning of DCS 附录A DCS技术规格书编制要求 Appendix A Requirements for Preparation of DCS Technical Specification 本规范用词说明 Explanation of Wording in This Code