T/AHEMA 001-2020 Active Group standards

T/AHEMA 001-2020 Nano-composite membrane mask

Publish Date: 2020-04-22 Implement Date: 2020-05-22 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/AHEMA 001-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Textile products

ICS Name: Textiles

Publish Date: 2020-04-22

Implement Date: 2020-05-22

Scope

Scope: This standard specifies the terms and definitions, technical requirements, experimental methods, inspection rules, marking, packaging, and storage of nano-composite film masks (hereinafter referred to as masks). This standard applies to protective masks worn to filter out particulate matter in air-polluted environments in daily life. This standard does not apply to oxygen-deficient environments, masks for protecting against harmful gases and vapors, masks for escape and firefighting, or respiratory protective gear for infants, children, and adolescents. Main technical content: 1. Scope; 2. Normative reference documents; 3. Terms and definitions; 4. Technical requirements; 5. Test methods; 6. Inspection rules; 7. Packaging, marking, and storage