ISO 20764:2003
Petroleum and related products - Preparation of a test portion of high-boiling liquids for the determination of water content - Nitrogen purge method
- Standard No.
- ISO 20764:2003
- Release Date
- 2003
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 20764:2003
- Scope
- This International Standard specifies two procedures for the preparation of test portions from petroleum and related products boiling above 200 ℃, which can then be used for the determination of total water content within the range of 3 mg/kg to 1 000 mg/kg. The method is applicable to unused and used lubricating oils, non-aqueous hydraulic fluids and high-boiling solvents. The test portions generated by these procedures are suitable for standard Karl Fischer water-content determinations, such as those described in ISO 6296 (see [1] in the Bibliography) and ISO 12937 (see [2] in the Bibliography).
ISO 20764:2003 history
- 2003 ISO 20764:2003 Petroleum and related products - Preparation of a test portion of high-boiling liquids for the determination of water content - Nitrogen purge method
