本文件规定了规定实验室条件下的性能要求和试验方法 与空气取样泵一起使用的泵式取样器的评估条件 使用这些采样器测定工作场所大气中气体和蒸汽的程序。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies performance requirements and test methods under prescribed laboratory conditions for the evaluation of pumped samplers used in conjunction with an air sampling pump and of procedures using these samplers for the determination of gases and vapours in workplace atmospheres.All current amendments available at time of purchase are included with the purchase of this document.