Natural gas - Determination of hydrocarbons from butane (C4) to hexadecane (C16) - Gas chromatographic method
This Malaysian Standard specifies a method of quantitative analysis of C4 to C16 hydrocarbons in natural gas.
NOTES
1. c4 and c5 hydrocarbons are measured individually, and the higher hydrocarbons are grouped for each carbon number.
2. Complete analysis may be obtained by combining the results from this method with the unnormalized results from ISO 6974, which covers determination of helium, hydrogen, oxygen, nitrogen. carbon dioxide and hydrocarbons from C1 to C8.
3. If used in conjunction with ISO 6974, the results for C, to C8 are those obtained by means of the method described in ISO 6974; the results for C9 to C6 are those obtained by means of the method
described in this Malaysian Standard.
