HG/T 20637.1-1998 Composition and compilation of engineering design documents for automatic control HG/T20637.1-1998 Standard download decompression password: www.bzxz.net

Composition and Preparation for Engineering Documents of InstrumentationHG/T20637.1-1998
Compiled by: China Chengda Chemical Engineering CompanyApproved by: State Administration of Petroleum and Chemical IndustryImplementation date: January 1, 1999Compiled by:
Wang Ximing
Reviewed by:
Ji Ronggao Lin Fulie Zhang Zhenji Li Nenghai
1 General Provisions
1.0.1 In order to standardize and normalize the engineering design documents of the automatic control industry and meet the needs of domestic and foreign engineering construction projects, this regulation is specially formulated.
1.0.2 This regulation applies to the preparation before the design work of the automatic control professionals and the inquiry during the design process, and can also be used as a standard for reviewing the composition and content depth of the design documents of engineering projects. 1.0.3 Relevant standards are as follows:
HG/T20636.6
HG/T20636.7
HG/T20637.2
HG/T20637.3
HG/T20637.4
HG/T 20637.5bzxZ.net
HG/T20637.6
HG/T20637.7
HG/T20637.8
HG/T20638
HG/T20639.1
HG/T20639.2
HG20505
HG/T20573
Tasks of Automatic Control Engineering Design
Procedures of Automatic Control Engineering Design
Graphic Symbols and Text Codes for Automatic Control Engineering Design Instrument Design Specifications Preparation of Regulations》
Preparation of Instrument Construction and Installation Requirements
Preparation of Instrument Purchase Order
Preparation of Instrument Technical Specifications
Statistics of Instrument Installation Materials
"Numbering of Instrument Auxiliary Equipment and Cables, Pipes and Cables" "Regulations on the Depth of Automatic Control Engineering Design Documents" "Typical Tables for Automatic Control Engineering Design" "Typical Condition Tables for Automatic Control Engineering Design" "Text Codes and Graphic Symbols for Process Detection and Control Systems" "Regulations on Distributed Control System Engineering Design" When implementing these regulations, they should also comply with the provisions of the relevant current national standards. 173
Composition of Design Documents
2.1 Overview
Automatic control engineering design documents include documents required for equipment procurement, construction and installation, DCS software configuration, and instrument commissioning, that is, they include design documents required for the entire process of engineering construction. 2.1.2 During the engineering design process, the types of documents and the depth of document content can be increased or decreased according to the needs of the project.
2.1.3 To facilitate computer operations and file management, codes are given to various types of files according to file type and purpose. The code format is as follows:
Design file sequence code
Design file classification code (1. Text type; 2. Table type: 3. Drawing type; 4. DCS type) Automatic control professional design file symbol
2.2 Design file composition
Automatic control professional engineering design files are divided into 4 categories: text type, table type, drawing type, and DCS type files. 2.2.1 Text files
File name
Instrument design regulations
Instrument technical manual
Instrument construction and installation requirements
Table files
File name
Design file directory
(Design file)Home
File code
File code
.INST.200A
INST.200B
(Design file)Index
Instrument index
Instrument data table
Alarm interlock setting value table
Cable table
Pipe and cable table
Nameplate table
Instrument insulation and heating table
Instrument air distribution Instrument table
Instrument installation material table
Control room cable table
Cable panel table
Instrument purchase order
Instrument condition table
Drawing files
File name
Interlocking system logic diagram
Sequential control system timing diagram
Relay interlocking principle diagram
Instrument loop diagram
Control room layout diagram
Instrument panel layout diagram
Flash alarm light screen layout diagram
Semi-simulation panel flow chart
Relay box layout diagram
Terminal wiring diagram
Semi-simulation panel wiring diagram
Instrument power supply system diagram
Power supply box wiring diagram
Instrument Through-panel connector diagram
INST.200C
File code
INST:303
Control room cable (tube cable) layout diagram
Instrument location diagram
Instrument cable tray layout diagram
Instrument cable (tube cable) and tray layout diagramOn-site instrument wiring diagram
Instrument air duct plan (or system diagram)Instrument grounding system diagram
Instrument installation diagram
DCS files
File name
DCS technical specification
DCS-I/O table
DCS monitoring data table
DCS system configuration diagram
Terminal (safety barrier) cabinet layout diagram
Process Flow chart
DCS operation group allocation table
DCS trend group allocation table
DCS production report
File code
3 Preparation of design documents
3.1 Overview
The preparation of design documents is explained in the form of "preparation instructions". Each design document has a corresponding "preparation instructions".
3.1.1
3.1.2 This standard does not include the preparation instructions for instrument purchase orders (INST.213) and instrument condition tables (INST.214). The preparation requirements of these two documents can be found in "Preparation requirements for instrument purchase orders" (HG/T20637.5) and "Typical condition tables for automatic control professional engineering design" (HG/T20639.2).3.2 Explanation of the "Preparation Instructions" column
3.2.1 "Contents"
The design content that various design documents should include is proposed. For the design documents of forms and drawings, the detailed design content and depth are in the "Regulations on the Depth of Design Documents for Automatic Control Engineering" HG/T20638); for text documents, such as instrument design regulations, instrument construction and installation requirements, instrument technical specifications, and DCS technical specifications, see "Preparation of Instrument Design Regulations" (HG/T20637.3), "Preparation of Instrument Construction and Installation Requirements" (HG/T20637.4), "Preparation of Instrument Technical Specifications" (HG/T20637.6) and "Preparation of Distributed Appendix B of "Design Specifications for Type Control System Engineering" (HG/T20573) - Outline for Preparation of DCS Technical Specifications.
3.2.2 "Purpose"
Describes the purpose of instrument inquiry, procurement, construction and installation, and providing it to users for review. Some design documents have only one purpose, and some design documents will have multiple purposes. 3.2.3 "Preparation Period"
Propose the start time of preparation of each design document. Generally, the publication time of each version of P&ID is used as the starting time. 3.2.4 "Input Document" "Input and output files" refer to the design documents accepted or submitted by the automatic control specialty during the design process. For its content, see "Typical Conditions Table for Automatic Control Specialty Engineering Design" (HG/T20639.2).177
"Distribution Target"
Distribution Target refers to the relevant departments, disciplines and personnel within the design unit, such as the procurement department, relevant disciplines and design managers, etc. If it is distributed to users, it will be distributed in advance. 3.2.6 "Impact of Modification"
For some reason, if the completed When the design documents are modified, it is possible that the design documents of this discipline and other related disciplines will be modified. Therefore, the designers must be reminded to pay attention and take corresponding measures. 178
4 Instructions for the preparation of design documents
Instructions for the preparation of text-based design documents, see Table 4.0.1-1~3. Instructions for the preparation of table-based design documents, see Table 4.0.2-1~11. Instructions for the preparation of drawing-based design documents, see Table 4.0.31~22. Instructions for the preparation of DCS-based design documents, see Table 4.0.4-1-9.179
Name:
DESCRIPTION
Code:
Content:
ABSTRACT
Purpose:
SERVICE
Compilation period:
DONETIME
Input file:
INPUT INFORMATION
Output file:
Table 4.0.1-1
Instructions for the preparation of design documents
Instrument design regulations
Describe the design scope of the engineering design project, the standards and specifications adopted in the design, the instrument selection principles, the operation control methods, the safety and protection measures, the material selection, the power supply, and the instrument connection and installation requirements, etc.
A guiding document for instrument design. It can also be used as an output file for explaining to users or submitting to users for review
After the "start-up report" of the engineering project is published, the start-up report, user requirements, superior approval documents and relevant manufacturer technical documents
OUTPUTINFORMATION
Issuing object:
TOWHOMTRANSMITTED
Effect of modification:
EFFECTOFCHANGE
Remarks:
REM ARKS
Design manager, user
Request the design manager and user to review
It should comply with the provisions of "Preparation of Instrument Design Regulations" (HG/T20637.3)
Name:
DESCRIPTION
Code:
Content:
ABSTRACT
Purpose:
SERVICE
Preparation period:
DONETIME
Input file:
INPUTINFORMATION
Output file:
2 Instructions for preparation of design documents
Table 4.0.1-2
Instrument technical specifications
This document includes general and various instruments and instrument material technical specifications. The former is about business, general inspection and commercial documents, etc., and the latter is the standards and specifications, technical conditions of the product. Parts, inspections and tests, as well as spare parts and consumables, etc.
After the P&IDD version of the technical documents for purchasing instruments and instrument installation materials is published
Technical documents of instrument manufacturers
OUTPUTINFORMATION
Distribution target:
TOWHOMTRANSMITTED
Effect of modification:
EFFECTOFCHANGE
Remarks:
REMARKS
Purchasing department or user
Purchasing costs and delivery time
Should comply with the provisions of "Preparation of Instrument Technical Manual" (HG/T20637.6)
Name:
DESCRIPTION
Code:
Content:
ABSTRACT
Purpose:
SERVICE
Edit Preparation period:
DONETIME
Input file:
INPUTINFORMATION
Output file:
OUTPUTINFORMATION
Issuing object:
Table 4.0.1-3
Design document preparation instructions
Instrument construction and installation requirements
Describe the instrument construction, inspection, test methods and engineering construction procedures, etc.
Technical document that proposes instrument construction requirements to users After the P&IDG version is published
Related manufacturer's technical documents
TOWHOMTRANSMITTED
Effect of modification:
EFFECTOFCHANGE
Remarks:
REMARKS
Should comply with the provisions of "Preparation of instrument construction and installation requirements" (HG/T20637.4)
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