工作场所空气 用傅里叶变换红外光谱法分析空气中与水不混溶的矿物油滴和蒸汽

[中文适用范围]： 本文件中描述的方法量化了工作场所空气可吸入部分中矿物油蒸气和液滴的绝对暴露量，浓度范围为 0.5 mg/m3 至 125 mg/m3。 本文件包含有关所用设备和化学品的全面信息和说明。 本方法适用于水溶性油类和金属加工液。 [外文原描述]： The method described in this document quantifies the absolute exposure to mineral oil vapours and droplets, within a concentration range from 0,5 mg/m 3 to 125 mg/m 3 , in the inhalable fraction of the workplace air. This document contains comprehensive information and instructions on the equipment and chemicals to be used. This method is applicable for water soluble oils and metal working fluids.