HG/T 20637.6-1998
Guid for preparation of engineering documents of instrumentation (English Version)
- Standard No.
- HG/T 20637.6-1998
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Chemical Industry
- Status
- 2018-04
- Replace By
- HG/T 20637.6-2017
- Latest
- HG/T 20637.6-2017
- Scope
- 1.0.1 In order to standardize and standardize the content and format of instrument technical specifications, and to put forward clear and unified requirements for common content, so as to achieve a consistent style and avoid missing content, these regulations are specially formulated to guide the preparation of instrument technical specifications. 1.0.2 These regulations apply to the technical specifications of various products prepared by the automatic control major for the purchase of testing instruments, control systems and equipment, actuators, instrument accessories, and installation materials such as pipes, pipe fittings, cables, and wires.
HG/T 20637.6-1998 history
- 2018 HG/T 20637.6-2017 Compilation of engineering design documents for the automatic control of chemical installations Standardize the compilation of technical specifications for instruments
- 1970 HG/T 20637.6-1998 Guid for preparation of engineering documents of instrumentation
