Home   Cart   Quotation   Policy   About-Us
www.ChineseStandard.net
SEARCH

GB 6675.4-2025 English PDF

GB 6675.4: Historical versions

Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB 6675.4-2025RFQ ASK 3 days (Safety of toys - Part 4: Migration of certain elements) Valid
GB 6675.4-2014135 Add to Cart Auto, < 3 mins Safety of toys -- Part 4: Migration of certain elements Valid


Basic data

Standard ID: GB 6675.4-2025 (GB6675.4-2025)
Description (Translated English): (Safety of toys - Part 4: Migration of certain elements)
Sector / Industry: National Standard
Date of Implementation: 2026-11-01
Older Standard (superseded by this standard): GB 6675.4-2014
Issuing agency(ies): State Administration for Market Regulation; Standardization Administration of China

GB 6675.4-2014: Safety of toys -- Part 4: Migration of certain elements

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Safety of toys.Part 4. Migration of certain elements ICS 97.200.50 Y57 National Standards of People's Republic of China Partially replace GB 6675-2003 Migration of certain elements. Safety of toys - Part 4 (ISO 8124-3.2010, Safetyoftoys-Part 3. Migrationofcertainelements, MOD) Published 2014-05-06 2016-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China issued

Table of Contents

Introduction Ⅲ Introduction Ⅴ 1 Scope 1 2 Normative References 1 Terms and definitions 1 3 4 technical requirements 2 4.1 The maximum limit requirement 2 4.2 Description 2 results 5 Principle 3 3 6 Reagents and equipment 6.1 Reagent 3 6.2 Instrument 4 4 samples of the test specimen 7 Extraction and preparation of the test specimen 48 8.1 paint, coating varnishes, lacquers, inks, polymers and similar coating 4 8.2 polymer and the like, including reinforcing or non-woven fabric laminate, but no other textile 5 8.3 Paper and cardboard 5 8.4 natural, artificial or synthetic textile 6 8.5 Glass/ceramic/metal material 6 8.6 Other material disseminated color, whether the color is disseminated, such as wood, fiberboard, bone and leather 7 8.7 will leave traces of material 7 8.8 soft molding material, comprising the gel and clay molding 8 8.9 pigments including finger paints, varnishes, lacquers, and the glaze powder as a solid or liquid material 9 is similar to The detection limit of the method 10 Test 9 10 10 Test Report Annex A (normative) test sieve claim 12 Appendix B to select 13 (informative) test procedure Annex C (informative) Background and theoretical explanation 14 Some recommend test conditions and extraction testing specimens prepared in Annex D (informative) 18 Reference 19

Foreword

All technical contents of this section is mandatory. GB 6675 is a series of toy safety standards, including the following sections. --- Basic Specification (GB 6675.1); --- General requirements, including, but not limited to mechanical moved and physical properties (GB 6675.2), flammability (GB 6675.3), a particular element Shift (GB 6675.4); --- specific requirements, are the requirements for a particular product. This part is the migration of certain elements series of toy safety standards in the General Requirements (GB 6675.4), and GB 6675.1, GB 6675.2, GB 6675.3, GB 19865 use (for electric toys) combined. This section drafted in accordance with the rules GB/T 1.1-2009 given. This section partially replace GB 6675-2003 "national toy safety specifications." This section compared to the 4.3 GB 6675-2003 and appendix C, the main technical changes are as follows. --- in the range, for increasing the accessible and can be touched coating liquids, creams and gels (e.g., liquid paints, molding compound) Special provisions (see 1.3). --- increase the definition of paper and board (see 3.5). --- n-heptane as an extraction solvent in place of 1,1,1-trichloroethane in the fat or oil, other chapters 1,1,1-trichloro All ethane instead of n-heptane (see 6.1.6,8.7,8.8 and 8.9) with. --- lists should be part of the test report to the test case description specimen preparation procedures (see Chapter 10 e)). --- deleted 1,1,1-trichloroethane acidity measuring method (see the 2003 edition of Appendix AC). Sample preparation and extraction procedures --- test specimen by the selected icon to represent guidelines (see Appendix B, 2003 edition Appendix CC). --- greatly modified and complements the theoretical background and explanation (see Appendix C). --- refer to the proposal to increase the portion of the test conditions parameters (see Appendix D). Use this section to redraft the law to modify the use of ISO 8124-3.2010 "Safety of toys - Part 3. Migration of certain elements." Headquarters Min and ISO 8124-3.2010 technical differences and their reasons are as follows. --- About normative references, this part of the technical differences have been adjusted to suit the technical conditions of our country, the adjusted situation Status reflects in Chapter 2, "normative references", specifically adjusted as follows. • Modify with international standards of GB 6675.2 instead of ISO 8124-1; • Modify with international standards of GB/T 6682 instead of ISO 3696. 1987; --- GB 6675.4 in modeling clay and finger paints different elements can migrate limit requirements; modeling clay in the ISO 8124-3 and means Paints can migrate the same element limit requirements. This section made the following editorial changes. --- increasing the informative Appendix D. This section was proposed by China Light Industry Federation. This part of the jurisdiction of the National Toy Standardization Technical Committee (SAC/TC253). This section was drafted. Shenzhen Academy of Metrology and Quality Inspection, Guangdong Alpha Animation and Culture Co., Ltd., Shenzhen, Intertek Testing Technology Surgery Services Ltd., Shenzhen Song Hui Chemical Co., Ltd./Wan Hui Coatings Co., Goodbaby Child Products Co., Ltd., Guangdong Entry-Exit inspection Inspection and Quarantine Bureau Inspection and Quarantine Technology Center laboratory toys, Shantou City, Guangdong Provincial Quality Supervision and Testing, Beijing Certification Center of Light, Zhejiang Jiangsu Province Quality and Technical Supervision and Testing Institute, PONY Testing Technology (Beijing) Co., Ltd. The main drafters of this section. Xieyue Liang, Yang Wanying, Huang Li satisfied, Wang Long, Wang Xueqin, Chen Xiaohua, then Ray Ming, Fang Yuming, Zhang Shi, Chen Xiaozhen. This section replaces the following previously issued as follows. --- GB 6675-1986, GB 6675-2003.

Introduction

This section requires the use of toys is caused by certain elements based on bioavailability and developed, as control targets to be achieved, The following elements bioavailability day may not exceed the following values. --- antimony 0.2μg; --- arsenic 0.1μg; --- barium 25.0μg; --- cadmium 0.6μg; --- chrome 0.3μg; --- lead 0.7μg; --- mercury 0.5μg; --- selenium 5.0μg. Explanation for the meaning of these values, it is necessary to determine the upper limit intake of toy material, and is used to determine the upper limit of data very limit. As a working hypothesis, it is acceptable in the current average daily intake toys material is estimated at about 8mg/d, while not excluded These estimates may exceed the value of individual specific cases. The daily intake of bioavailability in combination with the values listed above can be obtained up limit harmful elements (with in mg/kg), Table 1. The above values have been adjusted to reduce contact with children toys harmful elements and to ensure the existing green Under production conditions can reach the limit of feasibility analysis (see Appendix C). Migration of certain elements. Safety of toys - Part 4

1 Scope

This section specifies the 1.1 GB 6675 toys and toy materials member --- migration of elements antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium Maximum limit requirements, sampling methods, and the extraction procedure and preparation of the test specimen. 1.2 The maximum limit migration of elements of the requirements specified in this section applies to the following toy materials. --- paint, varnish, lacquer, inks, polymer coatings and similar coatings (see 8.1); --- polymeric materials and the like, including whether there are textile reinforced laminate material, but does not include other woven and nonwoven fabrics (See 8.2); --- the maximum mass per unit area of not more than 400g/m2 paper and paperboard (see 8.3); --- natural, artificial or synthetic textiles (see 8.4); --- a glass/ceramic/metal materials, but for the exception of the electrical connection lead solder (see 8.5); --- Other colors can be disseminated material, regardless of whether the dip color (such as wood, fiberboard, hardboard, bone and leather) (see 8.6); --- leave a trace materials (e.g., liquid ink and pencil graphite material in pens) (see 8.7); --- soft molding material, comprising the gel and clay molding (see 8.8); --- pigments used in toys, including finger paints, varnish, lacquer, enamel powder and other similar solid or liquid material (see 8.9). 1.3 Part applies to the following toys, toy parts and toy materials (see C.2.1). --- all toys intended for contact with food or mouth, cosmetics, toys and writing instruments belong to toys, regardless of any age Or apply the recommended age identification. --- destined for or apply to all toys for children under 72 months and used. --- coating can be touched, regardless of age or recommend any applicable age identification. --- accessible liquids, creams and gels (e.g., liquid paints, molding compound), regardless of any age or recommended suitable in Age identification. 1.4 packaging material is not included in the scope of this section, unless they are to be retained in a predetermined, such as boxes, containers, or unless it Or they constitute part of the design of the toy has play value (see C.2.2). Note. For normal and predictable behavior of children, if certain toys and toy components due to their accessibility, function, quality, size, or other features may be out Explicit exclusion is sucking, swallowing or licking possibilities, then this section is not a requirement thereof (e.g., a coating on the rocking beam apparatus, toys and bicycles Tires, etc.).

2 Normative references

The following documents for the application of this document is essential. For dated references, only applies to the version dated paper Pieces. For undated references, the latest edition (including any amendments) applies to this document. Toy Safety GB 6675.2 Part 2. Mechanical and physical properties (ISO 8124-1.2000, MOD) GB/T 6682 for analytical laboratory use specifications and test methods (ISO 3696. 1987, MOD)

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Matrix material basematerial Or may be formed of a coating material is attached on the surface thereof. 3.2 Coating coating All material layer is formed on or attached to the base material of the toy, including paint, varnish, lacquer, ink, or other similar polymer properties Containing substance, regardless of whether the metal-containing fine particles, but also whether it is a method by which attachment to a toy, and available sharp edge scraping. 3.3 The detection limit of the test method detectionlimitofamethod Laboratory standard deviation for a blank test results obtained by the test method 3 times. 3.4 The color material can be mass-colouredmaterials dip The absorption coloring material may be formed without coating material, such as wood, fiberboard, cardboard, leather, bone, and other loose texture material. 3.5 Paper and cardboard paperandpaperboard Is not greater than the maximum mass per unit area of 400g/m2 paper and paperboard. NOTE. mass per unit area of more than 400g/m2 paper and cardboard, according to "color material other dip" process, or may be cardboard or fibreboard and the like. 3.6 Scraping scraping The coating material is separated from the matrix mechanical process, the base material should not be scraped off. 3.7 Toy material toymaterial All materials can be touched on toys. 4. Technical Requirements 4.1 The maximum limit requirements (see C.3) Toy materials can migrate content of the element should be consistent with the provisions of Table 1, the maximum limit requirements. When the toys and the toy department under Chapter 1 Test results of the test pieces, toys and toys part of the toy material can migrate element according to Chapter 7 to Chapter 9 correction should be consistent Maximum limits specified in Table 1. Table 1 toy material can migrate the element's maximum limit requirements Toy materials Element/(mg/kg Toys material) (Sb) (As) (Ba) (Cd) (Cr) (Pb) (Hg) (Se) Modeling clay 602,525,050,259,025 500 Other toys material (except modeling clay and finger paints) 6,025,100,075,609,060,500 Note. Finger paints migration of certain elements, see the specific requirements of the standard. 4.2 results show (see C.4) Analysis Due to this part of the test method specified accuracy, when considering the required laboratory test results between a corrected result. Analysis results of the test as specified in Chapter 7 to 9 obtained in Chapter 2 should be calculated by subtracting the calibration value to obtain the corrected points Analytical results. Where the results toy materials corrected in Table 1 below or equal to the maximum limit specified requirements, are considered to comply with this section Claim. Table 2 Analysis of the correction coefficient of each element element (Sb) (As) (Ba) (Cd) (Cr) (Pb) (Hg) (Se) Analysis of the correction coefficient /% 6,060,303,030,305,060 Example. The results lead to 120mg/kg, Table 2 Analysis of Pb correction coefficient is 30%, then. Correcting the analysis result = 120-120 × 30% = 120-36 = 84 (mg/kg). This result is considered to meet the requirements of this section (the maximum limit given in Table 1 can be the migration of lead elements 90mg/kg). Principle 5 Soluble elements analog material, after swallowing extraction under conditions of acid for a time duration from the toy material dissolution Thereof. Determination of soluble elements quantitative analysis method detection limit compliance.

6 Reagents and Equipment

Note. The provisions in Chapter 9 detection limit were reagents, materials and equipment necessary for elemental analysis, this chapter does not make recommendations. 6.1 Reagent Analysis and testing, unless otherwise specified, are the use of analytical reagent. 6.1.1 hydrochloric acid solution c (HCl) = (0.07 ± 0.005) mol/L. 6.1.2 hydrochloric acid solution c (HCl) = (0.14 ± 0.010) mol/L. 6.1.3 hydrochloric acid solution c (HCl) ≈1mol/L. 6.1.4 hydrochloric acid solution c (HCl) ≈2mol/L. 6.1.5 hydrochloric acid solution c (HCl) ≈6mol/L. 6.1.6 heptane Chemically pure n-heptane (C7H16) content of not less than 99%. 6.1.7 Water At least three water in claim GB/T 6682 provisions. 6.2 instrument (see C.5) The following routine laboratory equipment and instruments. 6.2.1 test sieve Plain mesh stainless steel mesh, nominal pore diameter of 0.5mm, which tolerances in Table A.1. 6.2.2 pH tester Accuracy of ± 0.2pH units, should prevent cross contamination (see C.5.2). 6.2.3 membrane filter A pore size of 0.45μm. 6.2.4 Centrifuge Centrifuge capacity (5000 ± 500) g (see C.5.3, g = 9.80665m/s2). 6.2.5 Incubator Shakers Oscillation at a constant temperature (37 ± 2) ℃. 6.2.6 extract container Capacity of the extractant solution volume of hydrochloric acid 1.6 to 5.0 times (see C.5.4). 7 sampling test specimens (see C.6) Toys samples for testing should be toys for sale or pin. Test specimens shall be accessible single sample portion of the toy (see Get on) GB 6675.2. Single toys of the same material as may be combined with a test sample, but not to other players at the same time using With sample material. The test specimens should not contain more than one material or more than one color, unless the sample can not effectively use physical separation methods Separation (e.g., by dot dyeing, printing textile or other causes mass limit). NOTE. This does not exclude a reference sample obtained in any form, as long as the reference sample representative of said prescribed material and the attached toys Matrix material can be. Material quality without test samples less than 10mg. Extraction and preparation of the test specimens 8 8.1 coating paint, varnish, lacquer, inks, polymer coatings and the like 8.1.1 Preparation of test specimens Skiving method using (see 3.5) at room temperature, obtaining a sample of the coating from the toy, at ambient temperature will not exceed sample crushed. Try to obtain a coating test samples of not less than 100mg toy material from the pore size of 0.5mm by a metal screen (6.2.1) in. If the same coating only pulverized to give 10mg ~ 100mg, 8.1.2 should be extracted, the content of the related elements should Calculated for the test specimen with 100mg press Chapter 10 e) of the mass of the test requirements specified in the report. Because of their properties of the coating can not be determined comminuted (e.g., elastic/plastic paint), samples may be pipetted from the test sample without The coating pulverized. 8.1.2 Fetcher Using a suitable container (6.2.6), the equivalent mass of the test sample 50 times, temperature (37 ± 2) ℃, at a concentration of 0.07mol/L salt Acid solution (6.1.1) was mixed with the test sample obtained from 8.1.1. If the mass of the test is only 10mg ~ 100mg, temperature ℃ the above hydrochloric acid solution (6.1.1) 5.0mL was mixed (37 ± 2) and the test specimen. Shake 1min, check the acidity of the mixture (6.2.2). If the pH is greater than 1.5, while shaking the mixture, was added dropwise while the concentration About 2mol/L hydrochloric acid solution (6.1.4) until the mixture reaches pH 1.0 to 1.5. The mixture was protected from light, at a temperature of (37 ± 2) ℃ continuous oscillation (6.2.5) 1h, then placed in a (37 ± 2) at a temperature ℃ 1h. The mixture was immediately followed by effective separation of solids. first filtration using a membrane filter (6.2.3), as needed and then 5000g Centrifugation (6.2.4) conditions. Separation should be completed as soon as possible after the completion of the standing time. If the centrifugal separation, the centrifugal separation Should not exceed 10min, and should Chapter 10 e) requirements stated in the report. If you extract a good solution to save time before carrying out elemental analysis test will be more than one working day, adding hydrochloric acid should be stable, so that Preservation solution of hydrochloric acid concentration of about 1mol/L (6.1.3), as described in Chapter 10 e) requirements stated in the report. 8.2 polymer and the like, including reinforcing or non-woven fabric laminate, but no other textiles 8.2.1 Preparation of test specimens From the polymer material or the like as much as possible was pipetted test portion of not less than 100mg, the pipette should avoid heating the material, particularly square Act as follows. Test specimens cut from the material at the smallest cross-sectional thickness in order to ensure the maximum possible, each sample surface area to mass ratio of the sample of the sample Dimension in any direction in its unstressed state should be less than 6mm. If the toy sample is not material should be pipetted from each different quality materials are not less than 100mg of the test specimen. If the mass of the same material is only 10mg ~ 100mg, should Chapter 10 e) of the mass of the test requirements specified in the report, while The content of the test specimen shall be used for off element is calculated 100mg. 8.2.2 Fetcher 8.1.2 extraction procedure carried out in a test specimen prepared by 8.2.1. 8.3 Paper and cardboard 8.3.1 Preparation of test specimens (see C.7) As far as possible from the paper or paperboard pipetted less than 100mg of test specimens. If the toy sample is not material, as the quality should be pipetted from each of the different materials is not less than 100mg of the test specimen. If the mass of o......
Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB 6675.4-2025_English be delivered?

Answer: Upon your order, we will start to translate GB 6675.4-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB 6675.4-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB 6675.4-2025_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB 6675.4-2025?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB 6675.4-2025 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.