
Respiratory protective devices — Selection, use and maintenance — Part 4: Selection and usage guideline for respiratory protective devices under pandemic/epidemic/outbreak of infectious respiratory disease
NORMA vydána dne 30.11.2022
Designation standards: ISO/TS 16975-4:2022
Publication date standards: 30.11.2022
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: International technical standard
Kategorie: Technické normy ISO