
Nanotechnologies. Air purification filter materials containing polymer nanofibers. Characteristics and measurement methods
STANDARD published on 1.9.2022
Designation standards: GOST R 59960-2021
Publication date standards: 1.9.2022
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Category: Technical standards GOST