SH/T 3081-2019
Design code for instrument grounding in petrochemical industry (English Version)
- Standard No.
- SH/T 3081-2019
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Petrochemical Industry
- Latest
- SH/T 3081-2019
- Scope
- This specification stipulates the design principles and technical requirements such as grounding classification, grounding system structure, grounding method, engineering implementation, grounding resistance and design scheme of petrochemical instrument systems. This specification is applicable to the engineering design of instruments and automatic control systems in new construction, expansion and reconstruction projects of petrochemical industries and enterprises that use coal as raw material to produce oil and chemical products.
SH/T 3081-2019 history
- 1970 SH/T 3081-2019 Design code for instrument grounding in petrochemical industry
- 2004 SH/T 3081-2003 Design code for instrument grounding in petrochemical industry
- 0000 SH 3081-1997
