SH/T 3105-2018
Graphic symbols and text codes of petrochemical instrument pipeline layout diagram (English Version)
- Standard No.
- SH/T 3105-2018
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Petrochemical Industry
- Latest
- SH/T 3105-2018
SH/T 3105-2018 history
- 1970 SH/T 3105-2018 Graphic symbols and text codes of petrochemical instrument pipeline layout diagram
- 2000 SH/T 3105-2000 Instrument location plan symbols and alphabet code for refinery
