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GB 38995-2020: Infant feeding bottles and teats Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsGB 38995-2020: Infant feeding bottles and teats---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GB38995-2020GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 83.140.01 Y 28 Infant feeding bottles and teats Issued on. OCTOBER 21, 2020 Implemented on. NOVEMBER 01, 2021 Issued by. State Administration for Market Regulation; Standardization Administration of the People's Republic of China. Table of ContentsForeword... 3 1 Scope... 4 2 Normative references... 4 3 Terms and definitions... 5 4 Technical requirements... 8 4.1 General requirements... 8 4.2 Additional requirements... 11 5 Test methods... 12 5.1 Sample preparation... 12 5.2 General requirements test method... 13 5.3 Test method for additional requirements... 22 6 Inspection rules... 24 6.1 Classification of inspection... 24 6.2 Exit-factory inspection... 24 6.3 Type inspection... 25 7 Marks, transport and storage... 26 7.1 Marks... 26 7.2 Transport and storage... 30ForewordThis Standard was drafted in accordance with the rules given in GB/T 1.1-2009. Attention is drawn to the possibility that some of the elements of this Standard may be the subject of patent rights. The issuing authority shall not be held responsible for identifying any or all such patent rights. This Standard was proposed by and shall be under the jurisdiction of Ministry of Industry and Information Technology of the People's Republic of China. Infant feeding bottles and teats1 ScopeThis Standard specifies technical requirements, test methods, inspection rules, marks, transport and storage for infant feeding bottles and teats. This Standard is applicable to infant feeding bottles (container, teat and matched accessory) that are made of one or more of plastic, glass, metal, ceramic, silicone rubber, rubber. This Standard is not applicable to medical bottles and teats. It is not applicable to pacifiers.2 Normative referencesThe 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 131-2006, Geometrical Product Specifications (GPS) - Indication of surface texture in technical Product documentation GB/T 2828.1, Sampling procedures for inspection by attributea - Part 1. Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2918, Plastics - Standard atmospheres for conditioning and testing GB/T 4545, Test methods for stress examination of glass containers GB/T 4547, Glass containers - Test methods of the thermal shock resistance and thermal shock endurance GB/T 6552, Glass containers - Test method for impact resistance GB/T 6579, Laboratory glassware - Thermal shock and thermal shock endurance - Test methods3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply. 3.1 feeding bottle an appliance that is composed of container, teat and matched accessory, for infants to suck milk and other fluid foods 3.2 container a container with numbered graduations and metering function for feeding liquid food to infants through a teat 3.3 teat, nipple a part that is installed on the container and used to replace the mother's nipple for the baby to suck for food 3.4.4 sealing disc a sealing part that is used between the container and the locking ring 3.4.9 gravity ball a part that is connected to the end of the tube and acts as a gravity guide 3.4.10 matched components when feeding infants, other parts that are used in conjunction with container, teat, drinking accessory, protective cover, locking ring, sealing disc, filtering gauze, handle, tube disc, tube and gravity ball4 Technical requirements4.1 General requirements 4.1.1 Components 4.1.1.1 Appearance It shall be clean, neat, without foreign objects. There shall be no gaps, holes, or deformations that affect the use (except for design requirements). 4.1.1.4 Numbered graduations and volume deviation 4.1.1.5 Small parts All detachable and separable parts, parts that fall off after 5.2.2.7 test, when tested according to 5.2.1.5, shall not be completely contained in the tester for small parts. This requirement does not apply to through-hole needles and gravity balls, but safety warnings shall be set (see 7.1.5). 4.1.1.6 Sealing disc The diameter of the sealing disc shall be greater than or equal to 35mm. 4.1.1.7 Acupuncture and pull resistance When the teat or drinking accessory is subjected to acupuncture test according to 5.2.1.7.1, it shall not be pierced. If it is pierced, the teat or drinking accessory shall be subjected to the tensile resistance test in 5.2.1.7.2.When tested according to 5.2.1.7.2, the teat or drinking accessory shall not be broken or separated. 4.1.2 System performance 4.1.2.1 Fitting of feeding bottle components When tested according to 5.2.2.1, the components of the feeding bottle shall be in good fit. 4.1.2.6 Teat or drinking accessory 4.1.2.6.1 Conforming requirements for test template When tested according to 5.2.2.6.1, the components of the feeding bottle (including teat or drinking accessory) shall not protrude from the bottom of the test template A / template B. 4.2 Additional requirements 4.2.1 Resistance to compressive deformation of plastic feeding bottle container When tested according to 5.3.1, the diameter change rate of the plastic feeding bottle container along the compression direction shall be less than or equal to 10%.5 Test methods5.1 Sample preparation 5.1.1 Boiling water treatment of reusable products or components Before all tests, the sample shall be completely immersed in water and heated to boiling. 5.1.2 Disposable products or components Perform the sample state conditioning according to 5.1.3. 5.1.3 State conditioning According to the standard environment specified by GB/T 2918, in the environment of which the temperature is (23±2)°C and the relative humidity is (50±5)%, the time for state conditioning is not less than 40h. 5.1.4 Requirements for test water Except for the specific provisions in the method, the test water in this Standard shall meet the requirements for grade three water in GB/T 6682. 5.2 General requirements test method 5.2.1 Components 5.2.1.5 Small parts Without external pressure, in any direction, place the sample into the tester for small parts as shown in Figure 3.Determine whether the sample can be completely contained in the tester for small parts. 5.2.2 Test method for system performance 5.2.2.1 Fitting of components of feeding bottle Assemble samples according to the instructions for use. Check if it can be assembled correctly. 5.3.2 Glass feeding bottle container 5.3.2.2 Resistance to water Test according to the method specified in GB/T 6582. 5.3.2.3 Internal stress Test according to the method specified in GB/T 4545. 5.3.2.4 Mechanical shock strength Test according to the method specified in GB/T 6552.6 Inspection rules6.1 Classification of inspection The product inspection is divided into exit-factory inspection and type inspection. 6.2 Exit-factory inspection 6.2.1 Batching The products not exceeding 50,000 in quantity, with the same raw materials, specifications, formulas, and processes, are a batch. If the output of 7d is less than 50,000, the output of 7d is used as a batch. 6.2.2 Inspection items The inspection items for the exit-factory inspection are appearance, ink adhesion of printing pattern, volume deviation, and matching of feeding bottle components. 6.2.3 Sampling and determination 6.5.See Table 4 for the sampling plan. 6.2.3.2 Ink adhesion of printing pattern, volume deviation, matching of feeding bottle components 6.3 Type inspection 6.3.1 Timing of inspection Type inspection shall be performed in one of the following situations. 6.3.2 Sampling Among the products that pass the exit-factory inspection, a sufficient number of products are randomly selected for type inspection. 6.3.3 Inspection items The inspection items are all required items of this Standard. 6.3.4 Rules for determination 6.3.4.1 Determination for conforming items If there are nonconforming items, double samples shall be taken to re-inspect the nonconforming items. When the reinspection result is conforming, this item shall be conforming. Otherwise this item shall be nonconforming.7 Marks, transport and storage7.1 Marks 7.1.1 Basic principles The product marks shall comply with the following basic principles. 7.1.2 Purchase information The following purchase information shall be marked on the product or product sales package. 7.1.3 Product material identification The infant feeding bottle and teat shall be marked with material according to the component. It can be marked on the product or on the product's sales package or instructions for use. 7.1.4 Instructions for use The instructions for use can be marked on the product or on the product's sales package or object of instructions for use. It shall at least contain the following information. 7.1.5 Safety warnings 7.1.6 Mark forms It can use any of the following forms or any combination. 7.2 Transport and storage The transportation shall be clean and hygienic, dry and pollution-free. Handle with care when handling. No hitting and collision. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of GB 38995-2020 be delivered?Answer: The full copy PDF of English version of GB 38995-2020 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.Question 2: Can I share the purchased PDF of GB 38995-2020_English with my colleagues?Answer: Yes. The purchased PDF of GB 38995-2020_English will be deemed to be sold to your employer/organization who actually paid for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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