Nanotechnologies. Air purification filter materials containing polymer nanofibers. Characteristics and measurement methods

This standard applies to filter material containing a layer of polymer nanofibers (hereinafter referred to as filter nanomaterial) used in air purification filters (hereinafter referred to as filters). This standard establishes a list of filter nanomaterial characteristics and provides recommendations for the application of appropriate measurement methods for their determination. This standard does not establish the values ​​of filter nanomaterial characteristics or safety requirements, including the impact of filter nanomaterials on the environment and human health during their manufacture and use.