标准编号：ISO/TS 21237:2020
中文名称：纳米技术 含有聚合物纳米纤维的空气过滤介质 特性和测量方法规范
英文名称：Nanotechnologies — Air filter media containing polymeric nanofibres — Specification of characteristics and measurement methods
发布日期：2020-03
标准范围
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 standards. The physical properties and performances of filtration media, such as pressure drop, and the particle removal efficiency of air filter media are measured with test methods suitable for specific applications.
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