本文件规定了使用容积式赫斯特采样器[1][2][3]（见附录A）或确保可比数据的等效方法连续采样和分析环境空气中气载花粉粒和真菌孢子浓度的程序。 本文件描述了网络取样和分析程序 与过敏有关。对于引言中提到的其他任务，可能需要其他规范。交叉引用:ISO 5725-1:1994UNI 11108:2004JCGM 200:2012VDI 4252ISO/IEC指南98-3:2014购买本文件时提供的所有当前修订版均包含在购买本文件中。

This document specifies the procedure to sample continuously and to analyse the concentration of airborne pollen grains and fungal spores in ambient air using the volumetric Hirst type sampler [1] [2] [3] (see Annex A) or an even equivalent method assuring comparable data. This document describes both the sampling and the analysis procedures for the purpose of networks related to allergy. For the other tasks mentioned in the introduction, other specifications may be required.Cross References:ISO 5725-1:1994UNI 11108:2004JCGM 200:2012VDI 4252ISO/IEC Guide 98-3:2014All current amendments available at time of purchase are included with the purchase of this document.