T/CAQI 164-2020 Electric mask
T/CAQI 164-2020 Electric mask
Basic Information
Scope
Scope: This document specifies the terms and definitions, classification and marking, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of electric masks. This document applies to electric masks worn by children aged 6 and above and adults to filter particulate matter in the air and block pathogenic microorganisms, pollen, droplets, secretions, etc. Children should wear them under the supervision of caregivers. This document does not apply to respiratory protective equipment used in special industries such as oxygen-deficient environments, underwater operations, escape, firefighting, medical use, and industrial dust protection. Main technical contents: Basic requirements, appearance requirements, electrical safety and electromagnetic compatibility requirements, weight, internal quality, filtration efficiency, protective effect, airflow, noise, battery runtime, bacterial filtration efficiency, antibacterial and antifungal resistance, anti-allergenicity, cytotoxicity, skin irritation, and delayed-type hypersensitivity reactions, cleaning and disinfection.