BS DD CEN/TS 16115-1-2011 环境空气质量.生物气溶胶的测量.使用过滤器抽样系统和培养基分析的霉菌测定

标准号：BS DD CEN/TS 16115-1-2011
中文标准名称：环境空气质量.生物气溶胶的测量.使用过滤器抽样系统和培养基分析的霉菌测定
英文标准名称：Ambient air quality. Measurement of bioaerosols. Determination of moulds using filter sampling systems and culture-based analyses
标准类型：C70
发布日期：2011/5/31 12:00:00
实施日期：2011/5/31 12:00:00
中国标准分类号：C70
国际标准分类号：13.040.20
引用标准：EN ISO 8199-2007
适用范围：This Technical Specification describes the measurement of moulds in ambient air in order to identify, quantifyand characterize bioaerosol pollution in ambient air resulting from emissions from different sources.The method described specifies the sampling of moulds as part of the suspended particulate matter (SPM,here particles with aerodynamic diameter up to ca. 30 μm) using a filter sampling system with gelatine/polycarbonatefilter combination followed by the culture-based analyses on DG18 agar. The sampling duration canbe varied between 10 min to 24 h. The health effect of bioaerosols is not limited to any particle fraction,therefore, this document describes the sampling of moulds as part of the suspended particulate matter as aconvention method.NOTE The sampling method described in this document in principle is likely to be appropriate for the sampling ofactinomycetes and other spore-forming bacteria (resistant to desiccation). For these species a special analyticalprocedure using different culture media should be applied, but this is not within the scope of this document.The standard method set out in this Technical Specification is accepted by convention as reference method.The measured quantity, here the number of colony forming units per cubic meter (CFU/m