SY/T 7504-1994
Gas Chromatography for Analysis of n-Octane and Previous Hydrocarbon Components in Crude Oil (English Version)
- Standard No.
- SY/T 7504-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Petroleum
- Status
- 2008-12
- Replace By
- SY/T 7504-2008
- Latest
- SY/T 7504-2008
- Scope
- This standard specifies the reagent materials, instruments and equipment, sampling methods, operating procedures, qualitative and quantitative methods, and precision for the analysis of n-octane and previous hydrocarbon components in crude oil by gas chromatography. This standard is applicable to the determination of the content of n-octane and previous hydrocarbon components in crude oil. For water-containing crude oil, it refers to homogeneous emulsion crude oil.
SY/T 7504-1994 history
- 2008 SY/T 7504-2008 Determination of octane and hydrocarbon components before octane in crude petroleum.Gas chromatography
- 1994 SY/T 7504-1994 Gas Chromatography for Analysis of n-Octane and Previous Hydrocarbon Components in Crude Oil
