
Ambient Air - Biomonitoring With Higher Plants - Method Of The Standardised Tobacco Exposure
出版:Nederlands Normalisatie Instituut

专家解读视频
基本信息
标准编号: NEN EN 16789:2014
发布时间:2014/10/1 0:00:00
标准类别:Draft
出版单位:Nederlands Normalisatie Instituut
标准页数:33
标准简介
Defines the procedure for the setting-up and use of a system designed to expose these plants to ambient air. Also explains the procedure of leaf injury assessment.
替代本标准的新标准
等同采用的国际标准
PREN 16789:2014 - Identical