定量煤矿个人可吸入粉尘采样器对氧化物烟雾的采样效率。

Quantitating the efficiency of the coal mine personal respirable dust sampler for sampling oxide fumes.

作者信息

Tomb T F, Beckert A J, Treaftis H N

出版信息

Am Ind Hyg Assoc J. 1976 Aug;37(8):459-63. doi: 10.1080/0002889768507496.

Abstract

Coal mine environments containing fume contaminants are assessed using the standard personal respirable dust sampler. The effect of the first-stage collector and filter on the total concentration measured was evaluated. The results showed that the personal respirable dust sampler could be used to sample fumes with TLV's greater than 1.0 mg/m3.

摘要

使用标准的个人可吸入粉尘采样器对含有烟尘污染物的煤矿环境进行评估。评估了第一阶段收集器和过滤器对所测总浓度的影响。结果表明，个人可吸入粉尘采样器可用于对阈限值大于1.0毫克/立方米的烟尘进行采样。