DIN CEN/TS 16817-1:2016-01*DIN SPEC 33971:2016-01
环境空气 监测转基因生物(GMO)的影响 花粉监测 第1部分:使用花粉质量过滤器(PMF)和 Sigma-2 采样器进行技术花粉采样
Ambient air - Monitoring the effects of genetically modified organisms (GMO) - Pollen monitoring - Part 1: Technical pollen sampling using pollen mass filter (PMF) and Sigma-2-sampler; German version CEN/TS 16817-1:2015