T/ZSA 86-2021 Nano self-cleaning antibacterial mask
T/ZSA 86-2021 Nano self-cleaning antibacterial mask
Basic Information
Scope
Scope: This document specifies the requirements, test methods, inspection rules, marking, packaging, transportation, and storage of nano self-cleaning antibacterial masks. This document applies to protective masks made of nano self-cleaning antibacterial coatings, which are used in daily and medical environments to filter out bacteria and viruses. This document does not apply to respiratory protective gear used in environments with harmful gases and toxic liquid vapors, as well as in oxygen-deficient or underwater working conditions. Main technical content: This document specifies the requirements, test methods, inspection rules, marking, packaging, transportation, and storage of nano self-cleaning antibacterial masks. This document applies to protective masks made of nano self-cleaning antibacterial coatings, which are used in daily and medical environments to filter out bacteria and viruses. This document does not apply to respiratory protective gear used in environments with harmful gases and toxic liquid vapors, as well as in oxygen-deficient or underwater working conditions.