ISO标准方法

最新版应是ISO 16703-2004，参考BS EN ISO 16703-2011
This British Standard is the UK implementation of EN ISO 16703:2011. It is identical to ISO 16703:2004. It supersedes BS ISO 16703:2004, which is withdrawn
BS EN ISO 16703-2011 Soil quality — Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
http://bbs.instrument.com.cn/topic/6382962

ISO 16703-2004 Soil quality — Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
http://bbs.instrument.com.cn/topic/6495346