SY/T 5702-1995
Iron Chromium Sulfonate for Drilling Fluid (English Version)
- Standard No.
- SY/T 5702-1995
- Language
- Chinese, Available in English version
- Release Date
- 1995
- Published By
- Professional Standard - Petroleum
- Latest
- SY/T 5702-1995
- Scope
- This standard specifies the technical requirements, test methods and inspection rules for iron-chromium lignosulfonate (codenamed FCLS) for drilling fluids. This standard applies to iron-chromium lignin sulfonates used in drilling fluids.
SY/T 5702-1995 history
- 1995 SY/T 5702-1995 Iron Chromium Sulfonate for Drilling Fluid
