DIN EN 13528-2:2002
環境空氣質量.測定氣體和蒸氣濃度的擴散取樣機.要求和試驗方法.第2部分:特殊要求和試驗方法; 德文版本 EN 13528-2:2002
Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours; Requirements and test methods - Part 2: Specific requirements and test methods; German version EN 13528-2:2002