This standard specifies the terms and definitions, classification and specifications, requirements, test methods, inspection rules, marking, packaging and storage and transportation of civil sanitary masks.
This standard is applicable to civil sanitary masks used by ordinary people in daily environment to block the spread of particles such as droplets, pollen and microorganisms.
This standard is not applicable to baby and infant aged 36 months and below.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 2428-1998 Head-face dimensions of adults
GB/T 2912.1 Textiles—Determination of formaldehyde—Part 1: Free and hydrolyzed formaldehyde (water extraction method)
GB/T 7573 Textiles—Determination of pH of aqueous extract
GB/T 12903-2008 Personal protective equipment terminology
GB/T 13773.2 Textiles—Seam tensile properties of fabrics and made-up textile articles—Part 2: Determination of maximum force to seam rupture using the grab method
GB/T 14233.1-2008 Test methods for infusion, transfusion, injection equipments for medical use—Part 1: Chemical analysis methods
GB 15979-2002 Hygienic standard for disposable sanitary products
GB/T 17592 Textiles—Determination of the banned azo colourants
GB 18401-2010 National general safety technical code for textile products
GB/T 23344 Textiles—Determination of 4-aminoazobenzene
GB/T 26160-2010 Head-face dimensions of Chinese minors
GB/T 29865 Textiles—Tests for Colour Fastness—Colour Fastness to Rubbing—Small Areas
GB/T32610-2016 Technical specification of daily protective mask
YY0469-2011 Surgical mask
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
particle
solid, liquid or solid-liquid granular material suspending in the air, e.g. dust, fume, mist and microorganism
T/CNTAC 55-2020 The following standards are cited：
