Wooden Assembly Model Reporting Process (GB6675)
Date：2026-08-07 09:30:11 Classification
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Wooden Assembly Models GB 6675 Reporting Process
Wooden assembly models fall under the category of children's toys. When exported or sold in the Chinese market, they must be tested according to GB 6675 (National Toy Safety Standard) and a corresponding compliance report must be obtained. The complete processing procedure is as follows.
I. Applicable Standards
The following standards are primarily applicable to wooden assembly models:
| Standard Number | Standard Name | Key Testing Points
| GB 6675.1 | Basic Specifications for Toy Safety | General Requirements, Labeling, Warning Statements
| GB 6675.2 | Toy Safety - Mechanical and Physical Properties | Small Parts, Sharp Edges, Drop Tests, Tensile Strength, Torque
| GB 6675.3 | Toy Safety - Flammability | Burning Rate (for costumes, etc.)
| GB 6675.4 | Toy Safety - Migration of Specific Elements | Migration of 8 Major Heavy Metals (Lead, Cadmium, Chromium, Arsenic, Mercury, Antimony, Selenium, Barium)
Wooden assembly models also require attention to the safety and compliance of chemicals such as wood preservatives, coatings, and inks.
II. Processing Procedure
1. Preliminary Preparation
Prepare 3-5 complete samples (including packaging and instructions)
Prepare raw material information: wood type, glue type, ink composition
Define the target age group (e.g., 3+, 6+, 14+)
Confirm the sales market (China/EU/Global, decide on the standard combination)
2. Selecting a Testing Institution
Prioritize third-party laboratories with CMA + CNAS accreditation
Recommended Institution Types:
National Level: China Academy of Inspection and Quarantine Sciences, Provincial Entry-Exit Inspection and Quarantine Bureaus
Domestic Third-Party: Dezewei Testing CNAS Registration No.: L8083
3. Contract Signing and Sample Submission
Fill out the testing entrustment form, specifying:
Product name, model, age group
Material details and parts list
Applicable standards and testing requirements
Send samples to the laboratory
4. Laboratory Testing
Testing Cycle: 5-7 days Working days
Main testing items:
Mechanical and physical: Drop test, impact test, tensile test, small parts test, sharp edges and points
Chemical: Migration of 8 major heavy metals, soluble elements
Combustion (if applicable): Plush parts / decorations
Labeling review: Age warnings, producer information, safety warnings
5. Report issuance and application
Laboratory issues Chinese test reports (CNAS/CMA stamped version)
Multilingual reports (English, German, French, etc.) are required and must be specified in advance.
Reports can be used for:
Entering e-commerce platforms (Tmall, JD.com, Amazon)
Export customs clearance
Domestic sales registration
Bidding and tendering qualification review
III. Key compliance points
1. Chemical safety (key point)
Wood itself: Preservative residue testing is required (e.g., CCA) (Pentachlorophenol)
Surface Coating: Must meet heavy metal migration limits; avoid using paints containing lead or cadmium.
Adhesives: Formaldehyde release, volatile organic compounds (VOCs).
Printing Ink: Screening for migratable elements.
2. Mechanical and Physical (Key)
Small Parts Risk: Requires rigorous testing for children under 3 years old.
Structural Strength: Assembled parts should not easily detach or break.
Sharp Edges/Points: No burrs that could injure children.
Age Grouping: Determine suitable age based on ease of use and materials.
3. Labeling (Mandatory)
Product Name, Model
Manufacturer/Distributor Name and Address
Applicable Age Range (e.g., "Suitable for children 3 years and older")
Safety Warnings (e.g., "Contains small parts; not suitable for children under 3 years old")
Standard Number: GB 6675
CCC Mark (if the toy is listed in the CCC mandatory catalog)
IV. Cost and Cycle Reference
| Item | Reference Cost | Cycle
| Total for All Items | 1000–2000 | 5–7 business days |
Prices vary depending on the institution, region, report language, and whether expedited processing is required.
V. Processing Recommendations
1. Initiate testing as early as possible: Submit samples immediately after product finalization to avoid losses due to non-compliance discovered after mass production.
2. Focus on raw material sources: Compliance documents from timber and ink suppliers must be archived for future reference.
3. Involve during the design phase: Considering GB 6675 requirements during product structure design can significantly reduce rectification costs.
4. Retain complete technical documentation: Including design drawings, raw material MSDS, and production process flow charts, retain them for at least 10 years.
5. Consider the intended use when selecting an institution: For domestic sales, choose a domestic institution; for exports, it is recommended to choose an international institution or one that issues a multilingual report.
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