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CQC-C0901-2023: China Compulsory Certification Implementation Detailed-Rules - Information technology equipment
CQC-C0901-2023
Serial No.: CQC-C0901-2023
China Compulsory Certification Implementation
Detailed-Rules
Electronic products and safety accessories
ISSUED ON: JULY 3, 2023
IMPLEMENTED ON: AUGUST 1, 2023
China Quality Certification Center
Foreword
This Detailed-Rules is formulated on the basis of ?€?Implementation Rule on Compulsory
Certification - Electronic products and safety accessories?€? (CNCA-C09-01:2023). It is
issued by the China Quality Certification Center. The copyright belongs to the China
Quality Certification Center. No organization or individual may use it in whole or in
part in any form without permission from the China Quality Certification Center.
Formulating organization: China Quality Certification Center
Table of Contents
1. Application scope ... 5
2. Certification standards ... 6
2.1 Certification standards ... 6
2.2 Requirements when certification standards change ... 6
3. Certification mode ... 7
4. Division of certification units ... 8
4.1. General requirements ... 8
4.2. Special requirements ... 8
4.3. Other requirements ... 8
5. Certification entrusting ... 9
5.1. Proposal and acceptance of certification application ... 9
5.2. Application materials ... 9
5.3. Implementation arrangement ... 10
6. Implementation of Certification ... 10
6.1. Type test ... 10
6.1.1. Type test plan ... 10
6.1.2. Sample requirements of type test ... 10
6.1.3. Type test items ... 12
6.1.4. Implementation of type test ... 12
6.1.5. Type test report ... 13
6.2. Certification evaluation and determination ... 13
6.3. Certification time-limit ... 13
7. Initial factory inspection ... 13
7.1. Content of initial factory inspection ... 13
7.2. Time-limit of initial factory inspection ... 14
7.3. Conclusion of initial factory inspection ... 14
7.4. Evaluation and approval of initial factory inspection ... 14
8. Relevant requirements for after-certification supervision ... 15
8.1. After-certification follow-up inspection ... 15
8.1.1. Principles of after-certification follow-up inspection ... 15
8.1.2. Content of after-certification follow-up inspection ... 16
8.1.3. Time-limit of after-certification follow-up inspection ... 16
8.1.4. Conclusion of after-certification follow-up inspection ... 16
8.1.5. Evaluation and approval of after-certification follow-up inspection ... 16
8.2. Production on-site sampling test or inspection ... 16
8.2.1. Principles of production on-site sampling test or inspection ... 16
8.2.2. Content of production on-site sampling test or inspection ... 16
8.3. Market sampling test or inspection ... 17
8.3.1. Principles of market sampling test or inspection... 17
8.3.2. Content of market sampling test or inspection ... 17
8.4. Frequency and content of after-certification supervision ... 17
8.5. Record of after-certification supervision ... 18
8.6. Evaluation of after-certification supervision result ... 18
9. Certificate ... 18
9.1. Maintenance of the certificate ... 18
9.2. Record change of products covered by the certificate ... 18
9.2.1. Change request ... 18
9.2.2. Evaluation and approval of change ... 20
9.2.3. Principles of record change... 20
9.3. Extension of products covered by the certificate ... 20
9.4. Cancellation, suspension, and withdrawal of the certificate ... 21
9.5. Use of the certificate ... 21
10. Certification mark ... 21
10.1 Permitted certification mark style ... 21
10.2 Use of transformation certification mark ... 22
11. Fee basis and requirements ... 22
12. Certification responsibility ... 22
13. Technical disputes and appeals ... 22
14. Principles for the classification of manufacturing enterprises ... 22
Annex 1 Lithium-ion cell and pack safety certification unit division and sample
submission requirements ... 25
Annex 2 List of safety-critical components and materials for electronic products and
safety accessories (excluding lithium-ion cells and packs) ... 26
Annex 3 List of electromagnetic compatibility key parts for electronic products and
safety accessories (excluding mobile user terminals) ... 33
Annex 4 Compulsory certification factory quality control testing requirements for
electronic products and safety accessories (excluding lithium-ion cells and packs,
mobile power supplies) ... 36
Annex 5 ... 40
1. Application scope
The implementation detailed-rules for electronic products and safety accessories
(hereafter known as ?€?Implementation Detailed-Rules?€? for short) is drafted in
accordance with the requirements of ?€?Implementation Rule on Compulsory
Certification - Electronic products and safety accessories?€? (CNCA-C09-01:2023)
(hereafter known as ?€?Implementation Rule?€? for short), as supporting document for the
implementation rule on certification, used in conjunction with the Implementation Rule.
All the contents such as product scope and certification basis to which this
Implementation Detailed-Rules applies are consistent with the relevant provisions in
the Implementation Rule, and are adjusted according to the directory definition,
directory adjustment, and other notices issued by Certification and Accreditation
Administration of the PRC (hereafter known as the CNCA for short).
CQC, in accordance with the provisions of the implementation rule on certification and
the principles of maintaining product certification effectiveness, improving product
quality, serving certification enterprises, and controlling certification risks, develops
and publishes this certification implementation detailed-rules. It establishes the
classified management requirements of manufacturing enterprises, and combined with
the classification of manufacturing enterprises, clarifies the implementation
requirements for product certification of electronic products and safety accessories.
If there is only one model in the application unit, this model is selected for the sample.
When applying for certification with a series of products as the same application unit,
the samples should be selected from representative models of the series of products.
The selected samples should cover the safety requirements and electromagnetic
compatibility requirements of the series of products as much as possible. If they cannot
be covered, other model samples in the application unit should also be selected for
supplementary difference testing.
Normally, the number of representative unit model samples to be applied for is 2 (if the
CB sample is approved, the number of samples is 1). For power adapters/chargers, etc.,
the model with the highest output voltage and the largest output current can be
submitted according to the characteristics of the series of products. For mobile power
supplies, the number of representative unit model samples is at least 12. For the
requirements for the submission of lithium-ion cells and packs, please refer to Annex 1.
The number of supplementary test samples depends on the actual situation of whether
the representative model samples cover the safety requirements and electromagnetic
compatibility requirements of the products in the application unit. On the premise that
the representative model samples and supplementary test samples can cover the safety
requirements and electromagnetic compatibility requirements of the series of products
in the application unit, the number of supplementary test samples and supplementary
test items should be reduced as much as possible.
The requirements for the list of key components and materials shall be implemented in
accordance with the resolution of the technical expert group of the National
Certification and Accreditation Administration. For specific requirements, please refer
to Annex 2 and Annex 3.
The classification and change filing instructions for key components and materials
(hereinafter referred to as key parts) are as follows:
Change procedures for Category A critical parts: Must be approved by the certification
body.
Change filing procedures for Category B key parts: Must comply with the following
requirements:
(1) For Category B safety critical parts, those listed in the compulsory product
certification catalogue/the voluntary certification catalogue that can be
recognized for the compulsory certification of the whole machine stipulated by
the National Certification and Accreditation Administration shall obtain a valid
compulsory product certification certificate/the voluntary certification certificate
that can be recognized for the compulsory certification of the whole machine
stipulated by the National Certification and Accreditation Administration. Other
Class B safety critical parts shall provide a voluntary certification certificate
6.1.5. Type test report
CQC stipulates a unified type test report format.
After the type test is completed, the laboratory shall promptly issue a type test report to
CQC and the certification client. The test report shall include a description of all
products and certification-related information in the application unit. The certification
client shall ensure that a complete and valid type test report can be provided to CQC
and law enforcement agencies during post-certification supervision.
6.2. Certification evaluation and determination
CQC will make a comprehensive evaluation of the type test conclusions and relevant
data/information and make a certification decision. If the certification requirements are
met, a certification certificate will be issued. If there are unqualified conclusions, the
certification commission will not be approved and the certification will be terminated.
6.3. Certification time-limit
CQC has clearly defined the time limit for each stage of certification and ensures that
relevant work is completed within the time limit. The certification client must actively
cooperate with the certification activities. Generally, the certification certificate will be
issued to the certification client within 90 days from the date of acceptance of the
certification commission.
7. Initial factory inspection
7.1. Content of initial factory inspection
In light of the actual situation, a certain proportion of enterprises can be selected to
implement the "double random" method. Factors to be considered include: the number
of enterprises in the region that apply for certification of such products in a fixed time
period (such as every month), the number and level of professional inspectors, and the
region where the inspectors are located.
The inspection includes a full-factory inspection of the factory's quality assurance
capabilities and a consistency check of certified products.
The factory quality assurance capability inspection is carried out in accordance with the
"Requirements for Factory Quality Assurance Capabilities in the Implementation Rules
for Compulsory Product Certification" (No.: CNCA-00C-005) issued by the
Certification and Accreditation Administration and the "Quality Control Inspection
Requirements for Factory Compulsory Certification of Electronic Products and Safety
Accessories" (see Annex 4) issued by CQC.
The certification product consistency inspection includes and is not limited to:
(1) The product name, specifications, model, certification client, producer
(manufacturer), manufacturer?€?s information, and other necessary descriptions on
the certification product shall be consistent with type test report;
(2) The structure of the certification product (mainly structures involving safety and
electromagnetic compatibility performance) shall be consistent with type test
report;
(3) Safety critical components and bill of materials used for certification product,
and the critical components which have an impact on electromagnetic
compatibility performance are consistent with type test report.
7.2. Time-limit of initial factory inspection
Normally, after the type test is passed, the initial factory inspection is carried out. In
special circumstances, type test and factory inspection can be performed simultaneously.
In the initial factory inspection, in principle, the factory shall produce products within
the scope of the application for certification. The factory inspection time is determined
according to the number of units of the products within the scope of application for
certification and the production scale of the factory. Generally, there are 1 to 4 people
per day in each processing site.
After the type test, the factory inspection shall be completed within one year; otherwise,
the type test shall be re-run.
Within 5 working days after the initial factory inspection, the inspection team shall
submit a factory inspection report to CQC (calculated from the date of completion of
the on-site inspection and receipt of a satisfactory report of corrective measures for non-
conformities submitted by the manufacturing enterprise).
7.3. Conclusion of initial factory inspection
The inspection team reports the factory inspection conclusion to CQC. If the inspection
result is unqualified, the inspection team will report the unqualified conclusion directly
to the CQC. When there is a non-conformity in the factory inspection, the factory shall,
within the prescribed time-limit, complete the rectification; and the inspection team
shall verify the rectification result in an appropriate manner. If the rectification fails to
be completed on time, the factory inspection shall be considered as unqualified.
7.4. Evaluation and approval of initial factory inspection
CQC conducts a comprehensive evaluation of the conclusions of type test and factory
inspection. After the evaluation is passed, a compulsory certification certificate is
issued.
If any of type test conclusion and factory inspection conclusion is unqualified, the
8.1.2. Content of after-certification follow-up inspection
The inspection content of Mode 1 of Article 8.1.1 in this Implementation Detailed-
Rules shall refer to Article 7.1 of this Implementation Detailed-Rules. The inspection
content of Mode 2 shall be in accordance with Article 8.4 of this Implementation
Detailed-Rules.