What is a Declaration of Conformity (DOC)

A DOC (Declaration of Conformity) is a formal document issued by the manufacturer or its authorized representative based on applicable standards and regulations, declaring that the product meets the essential requirements of relevant directives or regulations. For products bearing CE or UKCA marking, the DOC is an important part of the technical file and is typically submitted together with product test reports, user manuals, etc., for platform review.

Verification Role of DOC in Platform Document Submission

During the review process on e-commerce platforms such as Amazon, TEMU, and SHEIN, the DOC is often requested as one of the compliance documents. Platform reviewers use the DOC to check product name, model, applicable directives or standards, manufacturer information, and signatory details to assess document consistency. The DOC itself is not a test report but a manufacturer’s declaration document that helps demonstrate the completeness of the product’s compliance pathway. However, platform review outcomes are subject to platform rules, product documentation, and actual submitted content. This article is for document preparation and risk checking purposes only.

Applicable Product Examples

DOCs are commonly required in platform document submissions for the following product categories:

  • Electronic and electrical appliances (e.g., chargers, luminaires, household appliances) – require CE DOC or UKCA DOC, specifying applicable directives such as Low Voltage Directive (LVD 2014/35/EU) and Electromagnetic Compatibility Directive (2014/30/EU).
  • Toys (e.g., electric toys, puzzles) – require CE DOC, applicable to the Toy Safety Directive (2009/48/EC); higher-risk toys may require notified body involvement.
  • Personal protective equipment (e.g., masks, goggles) – require CE/UKCA DOC, applicable to the PPE Regulation (EU) 2016/425; note that high-risk categories require a notified body.
  • Machinery (e.g., lawnmowers, fitness equipment) – require CE DOC, applicable to the Machinery Directive 2006/42/EC.

The content focus of the DOC varies by product category and must be determined in conjunction with the product technical file and relevant directives.

Platform Review Scenario Description

E-commerce platforms may request sellers to upload compliance documents such as DOCs and test reports. Review scenarios include:

  • Regulatory compliance checks triggered when new products are listed;
  • Requests for supplementary documents following platform spot checks or buyer complaints;
  • Periodic re-reviews (e.g., Amazon CE compliance review).

Platform reviewers will verify whether product information in the DOC matches labels, reports, and seller declarations. It is recommended that the DOC be drafted in English (or the language required by the platform) and signed/stamped by a person with signing authority. A DOC template may refer to the annex of the applicable directive, but the final requirement is subject to the platform.

Clarification of Common Misconceptions

Misconception 1: A DOC can replace a test report. The DOC is a declaration document and does not replace the test report itself. Platforms usually require both the DOC and the corresponding test reports (e.g., EMC, LVD reports).

Misconception 2: A DOC Use cautious wording such as may require, depends on product type, applicable regulation and conformity route. a third-party testing body. A DOC is typically issued by the manufacturer or authorized representative. For certain high-risk products requiring notified body intervention, the notified body issues an EC type-examination certificate, but the DOC is still issued by the manufacturer. Third-party bodies may assist in reviewing the DOC content.

Misconception 3: As long as there is a DOC, the product is compliant. Compliance depends on product category, applicable regulations, test reports, technical files, and platform requirements. The DOC is only one part of the compliance documentation.

Document Preparation Suggestions and Checklist

Before submission, it is recommended to check the following items:

  • Product name, model, and batch information are consistent with labels and reports;
  • The applicable directives or standards listed in the DOC are correct (e.g., for CE marking, harmonized standards should be listed);
  • Manufacturer name and address are accurate;
  • Signatory name, position, and date of issue;
  • The language of the DOC meets platform requirements (usually English or the language of the target country);
  • Corresponding test reports (e.g., EMC, LVD, RED reports) are attached.

Note: Different platforms may have varying requirements regarding the format and content details of the DOC. It is advisable to check the latest platform policies before submission.

Risk Boundary

The content of this article is for document preparation reference only and does not constitute a guarantee of platform acceptance. The platform reserves the final review authority. Whether a product meets applicable regulatory requirements must be assessed comprehensively based on product category, target market, applicable directives, technical files, and platform rules. The format and content of the DOC may change due to platform policy updates. It is recommended to periodically monitor platform notifications.

Next Steps: Document Suggestions

For more information on DOC drafting and platform document review requirements, you may refer to the relevant services we offer. It is advisable to confirm the specific rules of the target market and platform before preparing documents. If necessary, you may engage a professional organization to review the technical file.