T/GDC 45-2020
Bacteriostatic continuous use daily protective mask (English Version)

Standard No.

T/GDC 45-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/GDC 45-2020

Scope

Filter material category, filter material level, antibacterial performance requirements, appearance, structure and size, nose clip, mask strap, initial filtration efficiency, respiratory resistance, surface moisture resistance, microbial indicators, durability of use, and biological performance evaluation.

T/GDC 45-2020 history

• 2020 T/GDC 45-2020 Bacteriostatic continuous use daily protective mask