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UNE-EN ISO 21083-1:2020
Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1: Size range from 20 nm to 500 nm (ISO 21083-1:2018)
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Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 11/18/2020 |
| Page Count | 69 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |