DIN EN 14662-1:2005
環境空氣質量.苯濃度測量的標準方法.第1部分:熱解吸和氣相色譜法之后的泵送取樣
Ambient air quality - Standard method for measurement of benzene concentrations - Part 1: Pumped sampling followed by thermal desorption and gas chromatography; German version EN 14662-1:2005