
Air filtering media to collect nanomaterials. Method to measure the efficiency against spherical nanomaterials. Part 1. Size range from 20 nm to 500 nm
NORMA vydána dne 1.1.2023
Designation standards: GOST R 70063.1-2022
Publication date standards: 1.1.2023
The number of pages: 51
Approximate weight : 153 g (0.34 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST