STN P CEN ISO/TS 21083-2 (125004)

Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 2: Size range from 3 nm to 30 nm (ISO/TS 21083-2:2019)

STANDARD published on 1.8.2019

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The information about the standard:

Designation standards: STN P CEN ISO/TS 21083-2
Classification mark: 125004
Catalog number: 129022
Publication date standards: 1.8.2019
Approximate weight : 54 g (0.12 lbs)
Country: Slovak technical standard
Category: Technical standards STN