HG/T 20637.1-1998
Guid for preparation of engineering documents of instrumentation (English Version)
- Standard No.
- HG/T 20637.1-1998
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Chemical Industry
- Status
- 2018-04
- Replace By
- HG/T 20637.1-2017
- Latest
- HG/T 20637.1-2017
- Scope
- 1.0.1 In order to standardize and standardize the professional engineering design documents for automatic control and meet the needs of domestic and foreign engineering construction projects, these regulations are specially prepared. 1.0.2 This regulation applies to the preparation before the design work of the automatic control professionals and the inquiries during the design process. It can also be used as a standard for reviewing the composition and content depth of the engineering project design documents.
HG/T 20637.1-1998 history
- 2018 HG/T 20637.1-2017 Compilation of engineering design documents for automatic control of chemical plant Specifications for the composition and compilation of engineering design documents for automatic control
- 1970 HG/T 20637.1-1998 Guid for preparation of engineering documents of instrumentation
