Nanotechnologies. Air filter media containing polymeric nanofibres. Specification of characteristics and measurement methods has-tracked-changes BS EN ISO 9455‑16:2019 supersedes

BS EN ISO 9455‑16:2019 supersedes BS EN ISO 9455‑16:2013

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Nanotechnologies. Air filter media containing polymeric nanofibres. Specification of characteristics and measurement methods has-tracked-changes BS EN ISO 9455‑16:2019 supersedes1 Scope This document specifies the characteristics to be measured of air filter media containing polymeric nanofibres on the surfaces of a substrate. It also describes measurement methods for determining the individual characteristics. This document does not cover characteristics specific for health and safety issues. NOTE The properties performances assessment of air filter media related to applications requires the use of relevant published