Standards related to autonomous control design

“Functional Indicators and Graphic Symbols for Process Measurement and Control Instruments” HG 20505-2000 – Industry Standard of the People’s Republic of China; 10 Standards for Chemical Process Automation Design HG 20507–20516-2000. “Requirements for Detailed Engineering Design of Petrochemical Plants” SHSG 033-2003. “Design Specifications for Instrumentation Piping and Wiring in Petrochemical Plants” SH/T 3019-2003. “Design Specifications for Detection and Alarm Systems for Flammable and Toxic Gases in Petrochemical Enterprises” SH 3063-1999. “Design Specifications for Grounding of Instruments in Petrochemical Plants” SH/T 3081-2003. “Design Specifications for Power Supply of Instruments in Petrochemical Plants” SH/T 3082-2003. “Requirements for Engineering Design of Distributed Control Systems” HG/T 20573-1995. “Specifications regarding the Level of Detail in Engineering Design Documents for Automation Systems” HG/T 20638-2000. “Construction and Acceptance Specifications for Industrial Automation Instrumentation Projects” GB 50093-2002. “Design Specifications for Electrical Installations in Explosive and Fire-Hazardous Environments” GB 50058-92. “Graphic Symbols and Text Codes for Process Detection and Control Systems” GB 2625-81. “Manual of Automation Installation Drawings” HG/T 21581-95. “Technical Regulations for Construction of Instrumentation Projects in Petrochemical Plants” SH/T 3521-2007

HG 20559.5-1993: Codes and abbreviations for materials in piping and instrumentation diagrams; HG 20559.6-1993: Codes for insulation, heat protection, fire protection, and sound insulation in piping and instrumentation diagrams; HG 20559.2-1993: Graphic symbols for equipment in piping and instrumentation diagrams; HG 20559.7-1993: Device identification numbers for equipment in piping and instrumentation diagrams. HGT 20637.2-1998: Graphic symbols and textual codes for engineering design in the field of automatic control. HG-T 20505-2000: Functional indicators and graphic symbols for process measurement and control instruments. HG-T 20507: Guidelines for the selection and design of automated instruments. SH3005-1999: Standards for the selection and design of automated instruments in the petrochemical industry. SH3018-2003: Standards for the design of safety instrument systems in the petrochemical industry. SH3097-2000: Standards for the design of electrostatic grounding systems in the petrochemical industry. SH 3019-2003-T: Standards for the design of instrument pipelines in the petrochemical industry. SH 3020-2001: Standards for the design of gas supply systems for instruments in the petrochemical industry. SH 3081-2003-T: Standards for the design of grounding systems for instruments in the petrochemical industry (with explanatory notes). SH 3126-2001: Standards for the design of heating and insulation systems for instruments and pipelines in the petrochemical industry. SH.T 3104-2000: Standards for the installation design of instruments in the petrochemical industry. SH-T 3082-2003: Standards for the power supply design of instruments in the petrochemical industry. All these standards are available on forums; you can search for them if needed!

I’m not sure if these standards can be found on the forum

Many standards can be found online. Some company websites also provide standards related to that company.

ANSI B16.5 – Comprehensive List of American Standard Flanges; CECS31∶91 – Design Code for Steel Cable Trays; GB 12358-2006 – Requirements for Gas Detection and Alarm Systems; GB 12358-90 – Gas Detection and Alarm Devices; GB 50054-95 – Design Code for Low-Voltage Power Distribution; GB 50093-2000 – Design and Acceptance Criteria for Automation Instruments; GB 50166-92 – Construction and Acceptance Criteria for Automatic Fire Alarm Systems; GB 50198-94 – Technical Specifications for Civil Closed-Circuit Television Systems; GB-T 5332-1985 – Test Methods for Ignition Temperatures of Flammable Liquids and Gases; GB-T13283-1991 – Accuracy Classes for Detection and Display Instruments Used in Industrial Process Measurement and Control; GB-T2625-1981 – Graphic Symbols and Text Codes for Process Detection and Control Flowcharts; GBJ303-88 – Quality Inspection and Evaluation Standards for Building Electrical Installation Projects; GBT 9112-2000 – Types and Parameters of Steel Pipe Flanges; HG 20559-93 – Regulations for the Design of Piping and Instrumentation Diagrams – Appendix: Basic Unit Patterns for Piping and Instrumentation Diagrams; HG 20559.1-93 – Regulations on the Content and Depth of Piping and Instrumentation Diagram Design; HG-T20505-2000 – Functional Indicators and Graphic Symbols for Process Measurement and Control Instruments; HG-T20573-1995 – Regulations for DCS Engineering Design; HG-T20636.9-1998 – Summary of Review Requirements for Engineering Design Documents Related to Automation; HG-T20637-1998 – Regulations for Preparing Engineering Design Documents Related to Automation; HG-T20637.3-1998 – Regulations for Instrument Design; HG-T20637.4-1998 – Regulations for Preparing Engineering Design Documents Related to Automation; HG-T20637.8-1998 – Numbering of Instrument Auxiliary Equipment, Cables, and Pipelines; HG-T20639.3-1998 – Standard Catalogue for Engineering Design Related to Automation; HGT 20507-2000 – Regulations for the Selection and Design of Automation Instruments; HGT 20637.2-1998 – Graphic Symbols and Text Codes for Engineering Design Related to Automation; JBT 10216－2000 – Cable Trays for Electrical Power Distribution; JBT 7928－1999 – General Valve Supply Requirements; SH 3126-2001 – Design Codes for Heat Tracing and Insulation of Petrochemical Instruments and Pipelines; SH 3521-1999 – Construction Technical Regulations for Petrochemical Instrumentation Projects; SH3005-1999 – Regulations for the Selection and Design of Petrochemical Automation Instruments; SH3006-1999 – Design Codes for Petrochemical Control Rooms and Automatic Analysis Rooms; SH3019-2003 – Design Codes for Petrochemical Instrument Pipeline Networks; SH3020-2001 – Design Codes for Gas Supply Systems in Petrochemical Instrumentation Projects; SH3063-1999 – Design Codes for Gas Detection and Alarm Systems in Petrochemical Enterprises; SH3081-2003T – Design Codes for Grounding of Petrochemical Instruments; SH3092-1999T – Design Codes for Distributed Control Systems in Petrochemical Industries; SH3097-2000 – Design Codes for Static Grounding in Petrochemical Industries; SH3104-2000 – Design Codes for the Installation of Petrochemical Instruments; SH3401～3410-1996 – Standards for Petrochemical Pipeline Components; SH3521-1999 – Construction Technical Regulations for Petrochemical Instrumentation Projects; Marking of Ordinary Threads and Unified Threads; Technical Specifications for Electrical Design of Production Facilities in Petrochemical Enterprises; Collection of Experience in the Maintenance and Installation of Automation Instruments; Quality Assurance Specifications for Automation Engineering Design; Manual for Engineering Technicians in Automation Projects. Last edited by benteng on 2008-10-28 09:02.]

Many design institutes no longer use the HG version

Thank you to the original poster for organizing this; it’s great

What is the reason? Chemical industry standards should be the most comprehensive and detailed

There are so many! Just looking at the titles gives me a headache. I’ve just started in this field, and it seems like I still have a long way to go. . .

Wow, no one has replied to this post in such a long time