Standard No.:	TAJ 1001-2015
English Name:	PM2.5 protective mask
Chinese Name:	PM2.5防护口罩
Professional Classification:	TA
Source Content Issued by:	CTCA
Issued on:	2016-01-18
Implemented on:	2016-3-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	3500 words
Translation Price(USD):	130.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the terms and definitions, classification, grading, marking, technical requirements, testing method, product instructions and packaging of PM2.5 protective mask. This standard is applicable to masks that are worn by the public in daily life to avoid taking in PM2.5 in the air. This standard is not applicable to masks to protect against intake of harmful gases and steam, or dust masks used in oxygen-deficient environment, for escape, firefighting, medical purposes or other vocations. 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. GBZ l-2010 Hygienic Standards for the Design of Industrial Enterprises GB 2626-2006 Respiratory Protective Equipment - Non-powered Air-purifying Particle Respirator GB/T 2912.1 Textiles - Determination of Formaldehyde - Part 1: Free and Hydrolized Formaldehyde (Water Extraction Method) GB 3095-2012 Ambient Air Quality Standard GB/T 5703 Basic Human Body Measurements for Technological Design GB/T 7573 Textiles - Determination of pH of Aqueous Extract GB 15979 Hygienic Standard for Disposable Sanitary Products GB/T 17592 Textiles - Determination of the Banned Azo Colourants GB/T 18664-2002 Selection, Use and Maintenance of Respiratory Protective Equipment GB/T 23344 Textiles - Determination of 4-Aminoazobenzene HJ 633-2012 Technical Regulation on Ambient Air Quality Index (on trial) HJ 653-2013 Specifications and Test Procedures for Ambient Air Quality Continuous Automated Monitoring System for PM10 and PM2.5 3 Terms and Definitions For the purposes of this document, the following terms and definitions apply. 3.1 mist tiny droplet suspending in the air [Definition 3.1.18, GB/T 18664-2002] 3.2 haze a kind of meteorological phenomena formed by the fume dust suspending in the air

Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification, Grading and Marking 5 Technical Requirements 6 Testing Method 7 Product Instruction and Packaging Annex A (Informative) Directions on Selection and Application Annex B (Informative) Major Dimensions of Test Head Models