Reusable hygienic masks for adult and children. Materials, design, manufacturing, marking and use requirements.
NORMA vydaná dňa 8.9.2021
Designation standards: E SPECIFICACION UNE 0065:2021
Publication date standards: 8.9.2021
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Spanish technical standard
Kategória: Všetky