BS PD CEN/TR 16998:2016主要关注环境空气中硝基和含氧多环芳烃的存在。它描述了 硝基和含氧多环芳烃是如何形成的，发现的典型浓度是多少，对它们的性质了解多少 毒性，以及可用的采样和测量技术。本报告的结论是，空气中存在硝基和含氧多环芳烃浓度 大气中的有毒物质含量令人担忧。关于有人在场的信息 环境空气中的这些化合物与多环芳烃的相关信息一样重要。经验证的技术 可以测量硝基和含氧多环芳烃。交叉引用: EN 12341:2014EN 15549:2008ISO 12884:2000购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS PD CEN/TR 16998:2016 is focused on the presence of nitro- and oxy-PAHs in ambient air. It describes how nitro- and oxy-PAH are formed, what typical concentrations are found, what is known about their toxicity, and what sampling and measurement techniques are available.The conclusions of this report are that nitro- and oxy-PAHs concentrations are present in the atmosphere in levels that are of concern regarding their high toxicity.Information on the presence of these compounds in ambient air is as relevant as information about PAHs. Validated techniques for the measurement of nitro- and oxy-PAHs are available.Cross References:EN 12341:2014EN 15549:2008ISO 12884:2000All current amendments available at time of purchase are included with the purchase of this document.