1 Scope This standard specifies the technical requirements, test methods, inspection rules, labeling, packaging, storage and transportation of disposable children's protective masks (hereinafter referred to as masks). This standard is suitable for non-sterile disposable protective masks worn by children aged 3 to 14 years old in concentrated learning and activities at school and in general medical environments to prevent and block the exhalation or spraying of pollutants from the oral and nasal cavities.
T/SCMES 4-2020 history
2020T/SCMES 4-2020 Disposable protective mask for children