ASTM D6271评估环境烟草烟雾对茄呢醇基可吸入悬浮颗粒促成作用的标准试验方法
日期:2012-02-08 10:39
e to personal and area sampling.
1.4 This test method is limited in sample duration only by the capacity of the membrane filter. The test method has been evaluated up to 24-h sample duration; a minimum sample duration of 1 h is recommended.
1.5 Limits of detection (LOD) for this test method at a sampling rate of 2 L/min are 0.042 g/m3 for 1-h sample duration and 0.005 g/m3 for 8-h sample duration.
1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are

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