Standard No.:	GB/T 38880-2020
English Name:	Technical specification of children mask
Chinese Name:	儿童口罩技术规范
Chinese Classification:	W55    Textile articles in general
Professional Classification:	GB    National Standard
ICS Classification:	59.080.30 59.080.30    Textile fabrics 59.080.30
Issued by:	SAIC AND SAC
Issued on:	2020-05-06
Implemented on:	2020-5-6
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	130.0
Delivery:	via email in 1 business day

GB/T 38880-2020 Technical specification of children mask English Technical specification of children mask 1 Scope This standard specifies the terms and definitions, classification and specification, technical requirements, test methods, inspection rules, packaging, marking, safety warning, and transportation and storage of children mask (hereinafter referred to as mask). This standard is applicable to the marks worn by children aged 6~14 years, for filtering particulate matters in the air and blocking microorganisms, pollen, droplet, etc. This standard is not applicable to masks with electric air supply (exhaust) devices. 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 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 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 29865 Textiles—Tests for colour fastness—Colour fastness to rubbing—Small areas GB/T 31702-2015 Testing method for sharpness of attached components on textile products GB/T 32610-2016 Technical specification of daily protective mask FZ/T 01137 Textiles—Determination of fluorescent brighteners YY 0469-2011 Surgical mask 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 children protective mask children mask with strong protective performance against particles such as microorganisms, droplet, dust and pollen 3.2 children hygiene mask children mask with hygienic barrier property that can block transmission of particles such as microorganisms, droplet, dust and pollen

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Classification and specification 5 Technical requirements 6 Test methods 7 Inspection rules 8 Packaging, marking, safety warning and transportation and storage Annex A (Normative) Requirements for test head form Bibliography

*GB/T 2912.1-2009 Textiles—Determination of formaldehyde—Part 1:Free and hydrolyzed formaldehyde(water extraction method)
*GB/T 7573-2009 Textiles—Determination of pH of aqueous extract
*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 17592-2011 Textiles―Determination of the banned azo colourants
*GB 18401-2010 National general safety technical code for textile products
*GB/T 29865-2013 Textiles—Tests for colour fastness—Colour fastness to rubbing—Small areas
*GB/T 31702-2015 Testing method for sharpness of attached components on textile products
*GB/T 32610-2016 Technical specification of daily protective mask
*FZ/T 01137-2016 Textiles- Determination of fluorescent whitening agents
*YY 0469-2011 Surgical mask