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GB/T 27028-2025Conformity assessment - Guidance on a third-party certification system for products (English PDF)

合格评定　第三方产品认证制度应用指南

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

October 31, 2025

Implementation date

May 1, 2026

Scope

GB/T 27028-2025 is the English-translated version of 合格评定　第三方产品认证制度应用指南.

GB/T 27028-2025 is the Chinese standard "Conformity assessment - Guidance on a third-party certification system for products". Its scope clause reads: This document provides application guidelines for all elements of the third-party product certification system, including certification application, initial evaluation, review, decision, and approval.

Applicability, expansion or reduction of the scope of certification, surveillance, use of conformity certificates and marks or markings, disclosure of licensee information, confidentiality, products Suspension and revocation of licenses, implementation of standard revisions, liability, complaints and appeals, and fees.

This document applies to product certification implemented by third-party product certification bodies using certification scheme type 5 as described in GB/T 27067-2017. Certificate system. Its clauses include terms and definitions.

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Document preview — GB/T 27028-2025

National Standard of the People's Republic of China

ICS: 03.120.20
Classification: A 00
Replacing: GB/T 27028-2008

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
Introduction
1.Scope
2 Normative References
3.Terms and Definitions
4.Certification Application
5.Initial Evaluation
5.1 Overview
5.2 Determine the characteristics
5.3 Review of Production Processes and Management Systems
6.Review
7 Decisions
8 Licenses
9.Expansion or reduction of the scope of certification
10 Supervision
10.1 Supervision frequency.
10.2 Supervision Content
10.3 Other
11 Use of conformity certificates, marks, or labels
11.1 Certificate of Conformity or Mark of Conformity
11.2 Mark
12.Public information of the licensee
13.Confidentiality
14 Suspension and revocation of product licenses
14.1 Suspension of Product Licensing
14.2 Revocation of Product License
15.Implementation of Standard Revisions
16 Responsibility
17 Complaints and Appeals
18.Fees
Appendix A (Informative) Example of a List of Certification Rules
Appendix B (Informative) Example 10 of Product Certification Application Form
Appendix C (Informative) Example 11 of Factory Review Survey Form
Appendix D (Informative) Example 14 of a Certificate of Conformity
Appendix E (Informative) Example 15 of a licensing agreement for the use of conformity certification or mark

1 Scope

This document provides application guidelines for all elements of the third-party product certification system, including certification application, initial evaluation, review, decision, and approval.

Applicability, expansion or reduction of the scope of certification, surveillance, use of conformity certificates and marks or markings, disclosure of licensee information, confidentiality, products

Suspension and revocation of licenses, implementation of standard revisions, liability, complaints and appeals, and fees.

This document applies to product certification implemented by third-party product certification bodies using certification scheme type 5 as described in GB/T 27067-2017.

Certificate system.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.

For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.

This document.

GB/T 19001 Quality Management System Requirements

GB/T 27000-2023 Conformity Assessment Vocabulary and General Principles

GB/T 27020 Conformity assessment - Operational requirements for various inspection bodies

GB/T 27025 General requirements for the competence of testing and calibration laboratories

GB/T 27030 General requirements for conformity assessment and third-party conformity marking

GB/T 27065-2015 Requirements for Conformity Assessment of Product, Process and Service Certification Bodies

GB/T 27067-2017 Conformity Assessment - Guidelines for Product Certification Fundamentals and Product Certification Schemes

3 Terms and Definitions

The terms and definitions defined in GB/T 27000-2023 and GB/T 27065-2015, as well as the following terms and definitions, apply to this document.

3.1 Inspection

test

The review of the conformity assessment object and determination of its conformity with specific requirements, or determination of its conformity with general requirements based on professional judgment.

Activities that conform to the norms.

3.2 inspector

Personnel engaged in inspection activities.

3.3 Testing

The activity of determining one or more characteristics of a conformity assessment object according to procedures.

GB/T 27400 | GB/T 27207 | GB/T 27025 | GB/Z 27021.13 | GB/T 27030 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 22 pages — is available in the English PDF.

Referenced standards

Normative references

Cited by

RB/T 242.1-2018Requirements for green products certification bodies - Part 1: General requirements

Editions of GB/T 27028

Edition	Title	Revision	Status
GB/T 27028-2025	Conformity assessment - Guidance on a third-party certification system for products	current edition	Current
GB/T 27028-2008	Conformity assessment -- Guidance on a third-party certification system for products	previous edition	In force

This page sells the current edition, GB/T 27028-2025. Earlier editions are listed for reference only.

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