Standard No.:	GB/T 32610-2016
English Name:	Technical specification of daily protective mask
Chinese Name:	日常防护型口罩技术规范
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
Source Content Issued by:	AQSIQ; SAC
Issued on:	2016-04-25
Implemented on:	2016-11-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	8500 words
Translation Price(USD):	110.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the terms and definitions, classification, technical requirements, test methods, inspection rules, and the requirements for packaging, marking, storage and transportation of daily protective mask. This standard is applicable to protective mask worn in daily life for filtering the particulate matter in air pollution environment. This standard is neither applicable to respiratory protective equipment for anoxic environment, underwater operation, escape, fire protection, medical purposes, industrial dust prevention and other special fields, nor applicable to respiratory protective equipment for infants and children 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 2890-2009 Respiratory Protection — Non-powered Air-purifying Respirators 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 the Aqueous Extract GB/T 10586 Specifications for Damp Heat Chambers GB/T 10589 Specifications for Low Temperature Test Chambers GB/T 11158 Specifications for Low Temperature Test Chambers 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 Hygienic Standard for Disposable Sanitary Products GB/T 17592 Textiles — Determination of the Banned Azo Colorants GB/T 23344 Textiles — Determination of 4-Aminoazobenzene GB/T 29865 Textiles — Tests for Colour Fastness — Colour Fastness to Rubbing — Small Areas 3 Terms and Definitions For the purposes of this document, the following terms and definitions apply. 3.1 particulate matter (PM2.5) particulate matter with the aerodynamic equivalent diameter less than or equal to 2.5 μm in environmental air, also referred to as fine particulate matter [GB 3095-2012, definition 3.4] 3.2 filter efficiency capacity of mask body in separating particulate matter under specified conditions, expressed in percentage

Foreword II 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification 5 Technical Requirements 6 Test Methods 7 Inspection Rules 8 Packaging, Marking, Storage and Transportation Annex A (Normative) Test Methods for Filter Efficiency Annex B (Normative) Test Methods for Particle Protective Performance Annex C (Informative) Wear Environment and Cautions for Mask Bibliography