標準編號:	GB/T 45273-2025
中文名稱:	嬰童用品如廁器具及其附件通用技術要求
英文名稱:	Juvenile products―General technical requirements for toilet utensils
行業(yè)分類:	GB    國家標準
發(fā)布機構(gòu):	國家市場監(jiān)督管理總局 國家標準化管理委員會
發(fā)布日期:	2025-02-28
實施日期:	2026-9-1
標準狀態(tài):	valid
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	15000 字
翻譯價格(元):	1500.0
交付時間:	付款后 1~3 個工作日

GB/T 45273-2025 Juvenile products - General technical requirements for toilet utensils 1 Scope This document specifies the safety and performance requirements, markings and instructions for use of toilet utensils, and describes the corresponding test methods. This document is applicable to household and portable potties, toilet reducers, urinals, squatting urinals and other products and their accessories used by children aged 9 months to 6 years. This document is not applicable to: —Disposable toilet utensils; —Toilet utensils connected to the water supply and drainage system. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. 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 3920 Textiles - Tests for colour fastness - Color fastness to rubbing GB/T 3922 Textiles - Tests for color fastness - Color fastness to perspiration GB/T 4208-2017 Degrees of protection provided by enclosure (IP code) GB/T 5713 Textiles - Tests for color fastness - Color fastness to water GB 6675.2-2014 Safety of toys - Part 2: Mechanical and physical properties GB 6675.3 Safety of toys - Part 3: Flammability GB 6675.4 Safety of toys - Part 4: Migration of certain elements GB/T 7573 Textiles - Determination of pH of aqueous extract GB/T 10125 Corrosion tests in artificial atmospheres - Salt spray tests GB/T 13667.1 Steel bookshelves - Part 1: Bookshelf of single column and multi-column GB/T 17592 Textiles - Determination of the banned azo colourants GB/T 17627 High-voltage test techniques for low-voltage equipment - Definitions, test and procedure requirements, test equipment GB/T 19865-2024 Electric toys - Safety GB/T 19941.1 Leather and fur - Determination of formaldehyde content - Part 1: High performance liquid chromatography method GB/T 19942 Leather and fur - Chemical test - Determination of banned azo colourants GB/T 22048 Determination of certain phthalate esters in toys and children's products GB/T 23344 Textiles - Determination of 4-aminoazobenzene GB/T 29614 Vulcanized rubber - Determination the content of polycyclic aromatic hydrocarbons GB/T 33392 Leather and fur - Chemical tests - Determination of 4-aminoazobenzene derived from azo colorants GB/T 40264 Textiles - Tests for colour fastness - Colour fastness to urine GB/T 41524 Determination of short chain chlorinated paraffins in toy materials - Gas chromatography-mass spectrometry QB/T 2537 Leather - Tests for colour fastness - Colour fastness to to-and-fro rubbing QB/T 2724 Leather - Chemical tests - Determination of pH QB/T 2726 Leather - Physical and mechanical tests - Determination of abrasion resistance WS/T 650-2019 Evaluating method for efficacy of antibacterial and bacteriostasis 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 potties movable appliance with a toilet trough (bag) for infants and children to sit and excrete (see Figure 1) Figure 1 Schematic diagram of potties 3.2 toilet reducers movable appliance placed on an adult toilet to assist infants and children in excreting (see Figure 2) Note: Some products are equipped with accessories such as ladders or footstools. a) Toilet reducer and footstool b) Foldable toilet reducer and ladder Figure 2 Schematic diagram of toilet reducers and their accessories 3.3 urinal wall-mounted or free-standing appliance with a urinate bowl for boys to stand and urinate (see Figure 3) Figure 3 Schematic diagram of urinals (wall-mounted and free-standing) 3.4 squatting urinal movable appliance often used in conjunction with an adult's squatting urinal or used alone to assist infants and children in excreting (see Figure 4) a) Sitting-type squatting urinal b) Squatting-type squatting urinal Figure 4 Schematic diagram of squatting urinal 3.5 urinate bowl detachable or non-detachable container for holding urine 3.6 accessories ancillary components used to assist infants and children in excreting safely Note: For example, ladders, footstools, etc. 3.7 locking mechanism assembly consisting of one or more locking devices and one or more operating devices 3.8 accessible performance of components or parts of a product that can be accessed by any part in front of the shaft shoulder of accessible probe as described in GB 6675.2-2014, 5.7 [Source: GB 6675.2-2014, 3.1, modified] 3.9 ladder ladder used in conjunction with a toilet reducer, which facilitates infants and children to climb and sit on the toilet reducer independently 3.10 step climbing support member on a ladder 3.11 telescopic ladder ladder composed of two or more step sections, with telescopic ladder frame [Source: GB/T 17889.1-2021, 3.1.4, modified] 3.12 restraint system system used to keep the infants and children inside the product and restrict their movement Note: It is usually an assembly consisting of a webbing with protective fasteners or corresponding soft parts, an adjusting device and a connecting device. 3.13 footstool stool for infants and children to place their feet on when excreting 3.14 the parts in direct contact with human skin parts, when used, in direct contact with human skin [Source: GB 18401-2010, 3.4, modified] 4 General technical requirements 4.1 Assembling Directly fastened connecting screws, such as tapping screw, shall not be used for the connection of removable or unscrewable components of the products. 4.2 Appearance 4.2.1 The inner and outer surfaces of the products shall be smooth, with uniform color and luster, and free from defects such as cracks, blisters, obvious deformation, stains, lack of material, scratches, and burrs. The end faces of exposed pipe openings shall be closed. 4.2.2 The stitching lines of textile fabrics shall be straight, free from empty stitches, missing stitches, skipping stitches. The surface layer shall be free from defects such as broken warp, broken weft, skipped yarn, skipped thread, visible mark, stain and spot. There shall be no broken sewing needle in textile products. 4.2.3 Leather fabrics shall be free from damages, scratches, color strains and oil stains. 4.2.4 Medical waste, used clothing, and other similar used products shall not be used as fillers. 4.2.5 Patterns and characters shall be clear, without fading or discoloring. 4.2.6 The products shall be free from obvious peculiar smell.

Contents Foreword 1 Scope 2 Normative References 3 Terms and definitions 4 General technical requirements 4.1 Assembling 4.2 Appearance 4.3 Requirements for physical and chemical properties of product surface 4.4 Structural performance 4.5 Flammability 4.6 Requirements for limits of chemical substances 4.7 Requirements for anti-bacteria performance 4.8 Electrical hazard 5 Specific product requirements 5.1 Potties 5.2 Toilet reducers 5.3 Urinal 5.4 Squatting urinal 5.5 Accessories 6 Test methods 6.1 Sample assembling 6.2 Sequence of test 6.3 Precision of test apparatus 6.4 Test environment 6.5 Test apparatus 6.6 Test methods with general requirements 6.7 Test methods for specific products 7 Markings and instructions for use 7.1 General 7.2 Markings and instructions for use Annex A (Normative) List of carcinogenic aromatic amines Bibliography

嬰童用品 如廁器具及其附件通用技術要求 1 范圍 本文件規(guī)定了如廁器具及其附件的安全和性能要求、標識和使用說明，描述了相應的測試方法。 本文件適用于9個月至6歲兒童使用的家用及便攜式的坐便器、馬桶坐便圈、小便器、蹲便器等產(chǎn)品及其附件。 本文件不適用于： —— 一次性使用的如廁器具； —— 連接給排水系統(tǒng)的如廁器具。 2 規(guī)范性引用文件 下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用于本文件。 GB/T 2912.1 紡織品 甲醛的測定 第1部分：游離和水解的甲醛（水萃取法） GB/T 3920 紡織品 色牢度試驗 耐摩擦色牢度 GB/T 3922 紡織品 色牢度試驗 耐汗?jié)n色牢度 GB/T 4208—2017 外殼防護等級（IP代碼） GB/T 5713 紡織品 色牢度試驗 耐水色牢度 GB 6675.2—2014 玩具安全 第2部分：機械與物理性能 GB 6675.3 玩具安全 第3部分：易燃性能 GB 6675.4 玩具安全 第4部分：特定元素的遷移 GB/T 7573 紡織品 水萃取液pH值的測定 GB/T 10125 人造氣氛腐蝕試驗 鹽霧試驗 GB/T 13667.1 鋼制書架 第1部分：單、復柱書架 GB/T 17592 紡織品 禁用偶氮染料的測定 GB/T 17627 低壓電氣設備的高電壓試驗技術 定義、試驗和程序要求、試驗設備 GB/T 19865—2024 電玩具的安全 GB/T 19941.1 皮革和毛皮 甲醛含量的測定 第1部分：高效液相色譜法 GB/T 19942 皮革和毛皮 化學測試 禁用偶氮染料的測定 GB/T 22048 玩具及兒童用品中特定鄰苯二甲酸酯增塑劑的測定 GB/T 23344 紡織品 4 - 氨基偶氮苯的測定 GB/T 29614 硫化橡膠 多環(huán)芳烴含量的測定 GB/T 33392 皮革和毛皮 化學試驗 禁用偶氮染料中 4 - 氨基偶氮苯的測定 GB/T 40264 紡織品 色牢度試驗 耐尿漬色牢度 GB/T 41524 玩具材料中短鏈氯化石蠟含量的測定 氣相色譜 - 質(zhì)譜聯(lián)用 QB/T 2537 皮革 色牢度試驗 往復式摩擦色牢度 QB/T 2724 皮革 化學試驗 pH 的測定 QB/T 2726 皮革 物理和機械試驗 耐磨性能的測定 WS/T 650—2019 抗菌和抑菌效果評價方法 3 術語和定義 下列術語和定義適用于本文件。 3.1 坐便器 potties 供嬰童安坐如廁，帶有便槽（袋）且能移動的器具（見圖1）。 圖1 坐便器示例圖 3.2 馬桶坐便圈 toilet reducers 用于放置在成人馬桶上，輔助嬰童如廁且能移動的器具（見圖2）。 注：有的產(chǎn)品配備有爬梯或腳凳等附件。 a）馬桶坐便圈及腳凳 b）可折疊式馬桶坐便圈及爬梯 圖2 馬桶坐便圈及其附件示例圖 3.3 小便器 urinal 供男童站立小便，帶有尿斗，壁掛式或自由站立式的器具（見圖3）。 圖3 小便器示例圖（壁掛式及自由站立式） 3.4 蹲便器 squatting urinal 常與成人用的蹲坑配合使用，或單獨使用，輔助嬰童如廁且能移動的器具（見圖 4）。 a）坐式蹲便器 b）蹲式蹲便器 圖4 蹲便器示例圖 3.5 尿斗 urinate bowl 能拆卸或不能拆卸的用于盛尿的容器。 3.6 附件 accessories 用于輔助嬰童安全如廁的附屬部件。 注：如爬梯、腳凳等。 3.7 鎖定機構(gòu) locking mechanism 由一個或多個鎖定裝置和一個或多個操作裝置組成的組件。 3.8 可觸及 accessible 產(chǎn)品部件或零件能被GB 6675.2—2014中5.7描述的可觸及探頭軸肩之前的任何部分所接觸到。 [來源：GB 6675.2—2014，3.1，有修改] 3.9 爬梯 ladder 與馬桶坐便圈結(jié)合使用，便于嬰童自主攀爬并就坐于馬桶坐便圈上的梯子。 3.10 踏板 step 爬梯上的攀爬支承構(gòu)件。 3.11 伸縮梯 telescopic ladder 由兩個或兩個以上踏板梯段組成，且梯框能伸縮的梯子。 [來源：GB/T 17889.1—2021，3.1.4，有修改] 3.12 束縛系統(tǒng) restraint system 用以限制產(chǎn)品內(nèi)嬰童的移動，并將嬰童束縛在其內(nèi)的系統(tǒng)。 注：通常是由帶有保護扣件的織帶或相應的柔軟部件、調(diào)節(jié)裝置、連接裝置組成的組件。 3.13 腳凳 footstool 嬰童如廁時放腳或墊腳的凳子。 3.14 直接接觸皮膚的部件 the parts in direct contact with human skin 在使用時，直接與人體皮膚接觸的部件。 [來源：GB 18401—2010，3.4，有修改] 4 通用技術要求 4.1 組裝 產(chǎn)品可移除或可擰松部件的連接，不應使用直接緊固的連接螺釘，如自攻螺釘?shù)取?4.2 外觀 4.2.1 產(chǎn)品內(nèi)外表面應光滑，色澤均勻，無裂紋、氣泡、明顯變形、污點、缺料、劃痕及毛刺等缺陷，外露管口端面應封閉。 4.2.2 紡織面料縫合線跡應平直，不應有空針、漏針、跳針，面層應無斷經(jīng)、斷緯、跳絲、跳線、明顯印道、污點、瑕點等缺陷，紡織制品中應無斷針殘留物。 4.2.3 皮革面料應無破損、劃痕、色污、油污。 4.2.4 不應使用醫(yī)用廢棄物、廢舊服裝及其他類似的廢舊制品作為填充物。 4.2.5 圖案及字符應清晰，無脫色、掉色現(xiàn)象。 4.2.6 產(chǎn)品應無明顯異味。