Standard No.:	QB/T 4552-2020
English Name:	Slippers
Chinese Name:	拖鞋
Professional Classification:	QB    Professional Standard - Light Industry
Issued by:	MIIT
Issued on:	2020-12-09
Implemented on:	2021-4-1
Status:	valid
Superseding:	QB/T 4552-2013 Slippers
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	150.0
Delivery:	via email in 1 business day

Slippers 1 Scope This standard specifies the terms and definitions, classification, requirements, after-sale quality judgment, test methods, inspection items and judgment, and inspection rules, marking, packaging, transportation and storage of slippers. This standard is applicable to casual slippers for daily wearing. This standard is applicable to disposable slippers. 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 251-2008 Textiles - Tests for color fastness - Grey scale for assessing staining GB/T 2703 Footwear - Vocabulary GB/T 2912.1-2009 Textiles - Determination of formaldehyde - Part 1:Free and hydrolyzed formaldehyde (water extraction method) GB/T 3903.2-2017 Footwear - Test methods for whole shoe - Abrasion resistance GB/T 3903.3-2011 Footwear - General test methods - Peeling strength GB/T 3903.5-2011 Footwear - General test methods - Appearance quality GB/T 3903.6-2017 Footwear - Test methods for whole shoe - Slip performance GB/T 17592-2011 Textiles - Determination of the banned azo colorants GB/T 19941.1-2019 Leather and fur - Determination of formaldehyde content - Part 1: High performance liquid chromatography method GB/T 19942-2019 Leather and fur - Chemical tests - Determination of banned azo colorants GB/T 22049-2019 Footwear - Standard atmospheres for conditioning and testing of footwear and components for footwear GB/T 23344-2009 Textiles - Determination of 4-aminoazobenzene GB 30585 Safety technical specifications for children's footwear GB/T 33392-2016 Leather and fur - Chemical tests - Determination of 4-aminoazobenzene derived from azo colorants GB/T 36975-2018 General requirements for footwear GB/T 38011-2019 Footwear - Test methods for whole shoe - Pull-out force of upper bands QB/T 1187 Footwear - Principle of inspection and marking, package, transportation, storage QB/T 2673 Footwear - Specification of marking QB/T 2882-2007 Footwear - Test methods for uppers, linings and insocks - Colour fastness to rubbing 3 Terms and definitions For the purposes of this standard, the terms and definitions given in GB/T 2703 and the following apply. 3.1 infant’s slippers slippers with footwear sizing not greater than 170 for infants at or under 3 years

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Product classification 5 Requirements 6 After-sale quality judgment 7 Test methods 8 Inspection items and acceptance criteria 9 Inspection rules, marking, packaging, transportation and storage Annex A (Normative) List of harmful aromatic amine dyes Annex B (Informative) After-sale quality judgment