1.0.1 This provision makes the provisions of sequencing and normalized operation for every work task of instrumentation at the engineering design stage to ensure the design quality of instrumentation and improve design efficiency.
1.0.2 This provision is applicable to implement the international design system and methods, as well as the instrumentation engineering design of EPC project with design as the main part.
The design procedure, design method and other basic requirements established by this provision are applicable or partly applicable to the engineering project that do not implement the international design system and method or the non-EPC project.
1.0.3 Relevant standards are as follows:
HG 20557~20559 "Provisions for the Process System Engineering Design of Chemical Engineering Equipments"
HG/T 20636.7 "Produce for Engineering Design of Instrumentation"
HG/T 20636.8 "Produce of Quality Assurance for Engineering Design of Instrumentation"
HG/T 20636.9 "Checking List for Review and Approval for Engineering Design of Instrumentation"
HG/T 20637 "Compilation Provisions for Engineering Design Documents of Instrumentation"
HG/T 20638 "Specification for Details of Engineering Design of Instrumentation"
During the implementation of this provision, the provisions of current relevant national standard shall be conformed too.
1 General Provisions
2 Foundation Engineering Design
3 Procurement of Instrument and Installation Material
4 Detailed Engineering Design
5 Design Review and Design Verification
