ISO/TS 21083-2-2019 标准详情
- 标准号:ISO/TS 21083-2-2019
- 中文标题:
- 英文标题:Test method to measure the efficiency of air filtration media against spherical nanomaterials -- Part 2: Size range from 3 nm to 30 nm
- 标准类别:国际标准化组织ISO
- 发布日期:
This document specifies the testing instruments and procedure for determining the filtration efficiencies of flat sheet filter media against airborne nanoparticles in the range of 3 nm to 30 nm. The testing methods in this document are limited to sph
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