标准编号:	QB/T 4552-2020
中文名称:	拖鞋
英文名称:	Slippers
行业分类:	QB    轻工行业标准
发布机构:	中华人民共和国工业和信息化部
发布日期:	2020-12-09
实施日期:	2021-4-1
标准状态:	valid
替代旧标准:	QB/T 4552-2013 拖鞋
翻译语言:	英文
文件格式:	PDF
中文字符数:	10000 字
翻译价格(元):	640.0
交付时间:	付款后 1 个工作日

Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This standard is developed in accordance with the rules given in GB/T 1.1-2009. This standard is a revision of QB/T 4552-2013 Slippers. In addition to a number of editorial changes, the following main technical changes have been made with respect to QB/T 4552-2013: ——The requirements for sensory quality are modified (see 5.2 of this standard and 5.2 of Edition 2013); ——The requirements and test method for the pull-out force of upper brands are modified (see 5.3.2 and7.3 of this standard and 5.3.2 and 7.3 of Edition 2013); ——The requirements and test methods for abrasion resistance of outsole are modified (see 5.3.3 and 7.4 of this standard and 5.3.3 and 7.4 of Edition 2013); ——The requirements and test methods for slip resistance of outsole are added (see 5.3.4 and 7.5); ——The requirements and test methods for color fastness to rubbing of lining and insock are added (see 5.3.5 and 7.6); ——The requirements and test methods for the content of free or partially hydrolyzable formaldehyde (see 5.5.2 and 7.9 of this standard and 5.5.2.2 and 7.7 of Edition 2013); ——The test method for peeling strength of upper is modified (see 7.2 of this standard and 7.2 of Edition 2013); ——The test methods for peculiar smell are modified (see 7.7 of this standard and 7.5 of Edition 2013); ——The test method for the content of decomposable harmful aromatic amine dyes is modified (see 7.8 of this standard and 7.6 of Edition 2013); ——The inspection items and acceptance criteria are modified (see Clause 8 of this standard and Clause 8 of Edition 2013); ——An informative annex "List of harmful aromatic amine dyes" is added. This standard was proposed by China National Light Industry Council. This standard is under the jurisdiction of National Technical Committee 305 on Footwear of Standardization Administration of China (SAC/TC 305). The previous edition of the standard is as follows: ——QB/T 4552-2013. 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 3.2 children’s slippers slippers with footwear sizing larger than 170 but not greater than 250, for children of 3 to 14 years old 4 Product classification 4.1 Slippers may be classified into the following 5 categories by upper materials: ——Slippers with leather upper (including top layer leather and split leather); ——Slippers with fur upper; ——Slippers with synthetic (artificial) leather upper; ——Slippers with fabric upper; ——Slippers with upper made of other materials or mixed materials. 4.2 Slippers may be classified into the following 3 categories by the wearers: ——Infant’s slippers; ——Children's slippers; ——Adult’s slippers.   5 Requirements 5.1 General requirements 5.1.1 The safety indexes of infants’ and children’s slippers shall meet the requirements of GB 30585. 5.1.2 Marking shall meet the requirements of QB/T 2673. 5.1.3 Defects which affect wearing shall be avoided. 5.2 Appearance quality Appearance quality shall meet the requirements of GB/T 36975-2018, 5.2. 5.3 Physical and mechanical properties (excluding infant’s slippers) 5.3.1 Peeling strength of upper 5.3.1.1 Only the close-toe slippers produced by adhesion process shall be subjected to the peeling strength test of upper, and this test may be omitted for the rest. 5.3.1.2 The peeling strength of upper shall not be less than 25 N/cm. 5.3.2 Pull-out force of upper bands 5.3.2.1 Slippers that are not suitable for testing the peeling strength of upper (e.g. slippers with the test part of sole bottom exceeding 25 mm in thickness, etc.) shall be subjected to the pull-out force test of upper bands. 5.3.2.2 Slippers made by sewing, affixing or riveting (including flip-flop) shall be subjected to the pull-out force test of upper bands. If the width of the upper strap is greater than 25 mm and it is not suitable for cutting the sample, the pull-out force test of the upper band may be omitted. 5.3.2.3 Once-forming slippers may not be subjected to the pull-out force test of upper bands. 5.3.2.4 For slippers made by cold bonding, sewing and affixing, the pull-out force of upper bands shall not be less than 80 N; for slippers made by riveting and other assembly process, such force shall not be less than 50 N. 5.3.2.5 If the material is torn, and the upper band at the adhesive part of the upper sole is not pulled out, the pull-out strength of the upper band shall not be less than 30 N/cm. 5.3.3 Abrasion resistance of outsole 5.3.3.1 Outsole made by natural leather, artificial leather, synthetic leather, and textile material (such as sewn cloth sole) may not be subjected to abrasion resistance test. 5.3.3.2 The length of the abrasion marks shall not be greater than 15.0 mm, and there shall be no worn through of the outsole.

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

拖鞋 1 范围 本标准规定了拖鞋的术语和定义、产品分类、技术要求、售后质量判定、试验方法、检验项目及判定、检验规则、标志、包装、运输、贮存。 本标准适用于日常穿用的拖鞋。 本标准不适用于一次性穿用拖鞋。 2 规范性引用文件 下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件，仅注日期的版本适用于本文件。凡是不注日期的引用文件，其最新版本（包括所有的修改单）适用于本文件。 GB／T 251-2008 纺织品 色牢度试验 评定沾色用灰色样卡 GB／T 2703 鞋类 术语 GB／T 2912.1-2009 纺织品 甲醛的测定 第1部分：游离和水解的甲醛（水萃取法） GB／T 3903.2-2017 鞋类 整鞋试验方法 耐磨性能 GB／T 3903.3-2011 鞋类 整鞋试验方法 剥离强度 GB／T 3903.5-2011 鞋类 整鞋试验方法 感官质量 GB／T 3903.6-2017 鞋类 整鞋试验方法 防滑性能 GB／T 17592-2011 纺织品 禁用偶氮染料的测定 GB／T 19941.1-2019 皮革和毛皮 甲醛含量的测定 第1部分：高效液相色谱法 GB／T 19942-2019 皮革和毛皮 化学试验 禁用偶氮染料的测定 GB／T 22049-2019 鞋类 鞋类和鞋类部件环境调节及试验用标准环境 GB／T 23344-2009 纺织品 4-氨基偶氮苯的测定 GB 30585 儿童鞋安全技术规范 GB／T 33392-2016 皮革和毛皮 化学试验 禁用偶氮染料中4-氨基偶氮苯的测定 GB／T 36975-2018 鞋类通用技术要求 GB／T 38011-2019 鞋类 整鞋试验方法 帮带拔出力 QB／T 1187 鞋类 检验规则及标志、包装、运输、贮存 QB／T 2673 鞋类产品标识 QB／T 2882-2007 鞋类 帮面、衬里和内垫试验方法 摩擦色牢度 3 术语和定义 GB／T 2703界定的及下列术语与定义适用于本标准。 3.1 婴幼儿拖鞋 infant’s slippers 鞋号不大于170，供3周岁及以下婴幼儿穿用的拖鞋。 3.2 儿童拖鞋 children’s slippers 鞋号大于170但不大于250，供3周岁以上至14周岁儿童穿用的拖鞋。 4 产品分类 4.1 按帮面材料分为以下5类： ——皮革面（含头层和剖层皮革）拖鞋； ——毛皮面拖鞋； ——合成（人造）革面拖鞋； ——织物面拖鞋； ——其他材料或混合材料面拖鞋。 4.2 按穿用对象分为以下3类： ——婴幼儿拖鞋； ——儿童拖鞋； ——成人拖鞋。 5 要求 5.1 通用要求 5.1.1 婴幼儿、儿童拖鞋的安全性指标应符合GB 30585的规定。 5.1.2 标识应符合QB／T 2673的要求。 5.1.3 不应出现影响穿用的缺陷。 5.2 感官质量 感官质量应符合GB／T 36975-2018中5.2的规定。 5.3 物理机械性能（婴幼儿拖鞋不测） 5.3.1 帮底剥离强度 5.3.1.1 胶粘工艺不露趾的拖鞋测帮底剥离强度，其余不测帮底剥离强度。 5.3.1.2 帮底剥离强度不应小于25 N／cm。 5.3.2 帮带拔出力 5.3.2.1 不适合测试帮底剥离强度的拖鞋（如鞋底测试部位厚度超过25 mm的鞋等）改测帮带拔出力。 5.3.2.2 缝制、粘缝或铆合（含夹趾带鞋）等工艺的拖鞋应测帮带拔出力，若其帮带宽度均大于25 mm、且不适合对样品裁切时可不测帮带拔出力。 5.3.2.3 一次成型拖鞋可不测帮带拔出力。 5.3.2.4 冷粘、缝制、粘缝工艺的拖鞋帮带拔出力不应小于80N；铆钉等组装工艺的拖鞋帮带拔出力不应小于50N。 5.3.2.5 若材料撕裂而帮底粘合部位帮带未拉出时，帮带拉出强度不应小于30 N／cm。 5.3.3 外底耐磨性能 5.3.3.1 天然皮革、人造革、合成革以及织物材料外底（如纳缝布底等）不对耐磨性能进行要求。 5.3.3.2 磨痕长度不应大于15.0 mm，不应出现外底磨穿的现象。 5.3.4 外底防滑性能 5.3.4.1 浴室拖鞋及标称具有防滑功能的拖鞋应测外底防滑性能。 5.3.4.2 湿态动摩擦系数不应小于0.40。 5.3.5 衬里和内垫耐摩擦色牢度 5.3.5.1 衬里和内垫材料为纺织品、皮革、毛皮、人造革及合成革的拖鞋，应对衬里和内垫摩擦色牢度进行检验。 5.3.5.2 绒面革湿擦沾色等级不应小于2级，皮革、纺织品、毛皮、人造毛等其他材质的湿擦沾色等级不应小于3级。 5.4 异味 异味等级不应大于3级。 5.5 有害物质限量 5.5.1 可分解有害芳香胺染料含量 应符合表1的要求。在还原条件下，染料中不应分解出的有害芳香胺染料清单见附录A。 表1 可分解有害芳香胺染料含量 单位为毫克每千克 类别 要求 纺织品 ≤ 20 皮革和毛皮 ≤ 30 5.5.2 游离或可部分水解的甲醛含量 应符合表2的要求。 表2 游离或可部分水解的甲醛含量 单位为毫克每千克 类别 要求 直接与脚接触的材料 ≤ 75 不直接与脚接触的材料 ≤ 300(白羊剪绒600) 注：通常情况下拖鞋的衬里、内底或内垫为直接与脚接触的材料，帮面、外底为不直接与脚接触的材料；当拖鞋没有衬里或没有内底时，帮面或外底直接与脚接触，此时帮面或外底则为直接与脚接触的材料。 6 售后质量判定 参见附录B。 7 试验方法 7.1 感官质量 按GB／T 3903.5-2011进行检验。 7.2 帮底剥离强度 7.2.1 按GB／T 3903.3-2011进行检验，刀口宽度(10±0.2)mm，测试部位为前尖部位。 7.2.2 剥离强度达到100 N／cm仍未剥离，可停止试验，并记录试验结果为大于100N／cm。 7.3 帮带拔出力 在GB／T 22049-2019规定的标准环境温度(23±2)℃条件下，按GB／T 38011-2019进行检验。对于帮带宽度大于25 mm且适合取样的拖鞋，取样时应从帮带中间部位取样。多条帮带时取至少2条较窄帮带进行检验，取最低值作为最后结果。 7.4 外底耐磨性能 按GB／T 3903.2-2017进行检验。微孔材料外底测试时不打磨表面，若样品不满足试验要求(如测试时出现磨轮抖动等现象)可不测试；实芯材料外底若平整处不满足试验面积时试验前应打磨平整。 7.5 外底防滑性能 按GB／T 3903.6-2017进行检验，介面选陶瓷砖、介质选三级水，测试模式选水平模式，结果取试样湿法动摩擦系数，取同双鞋左右脚的算术平均值为最后的结果。 7.6 衬里和内垫耐摩擦色牢度 7.6.1 取衬里和内垫同种材料作为试样。如果没有衬里，帮面与脚的接触面作为试样进行检验。若试样面积不满足取样要求，可取同批次材料进行检验。 7.6.2 按QB／T 2882-2007中方法A，湿擦50次进行检验。灰色样卡应符合GB／T 251-2008中规定。