CQC-C0201.06-2014 English PDF (CQC-C0201.06-2014)

The Implementation Detailed-Rules for China Compulsory Certification of Thermal Fuse (hereinafter referred to as the Detailed-Rules) are compiled in accordance with the requirements of the Implementation Detailed-Rules for China Compulsory Certification - Electrical Accessories (CNCA-C02-01:2014).

CQC-C0201.06-2014
Serial No.: CQC-C0201.06-2014
Implementation Detailed-Rules for China Compulsory
Certification - Electrical accessories - thermal fuse
ISSUED ON: SEPTEMBER 01, 2014
IMPLEMENTED ON: SEPTEMBER 01, 2014
China Quality Certification Center
Table of Contents
Foreword ... 5
0. General requirements ... 6
0.1 Foreword ... 6
0.2 Definition of terms ... 6
1. Classification management requirements of manufacturers ... 7
2. Selection of certification mode and related requirements ... 9
2.1 Basic selection mode ... 9
2.2 Refinement of certification mode ... 9
2.3 Applicability of certification mode ... 9
3. Division of certification unit ... 10
3.1 Basic principles of division of certification units ... 10
3.2 Principles of product coverage in the same certification unit ... 10 3.3 Principles for the division of certification units of products by different certification clients, different producers, different manufacturers ... 11 4. Certification process and time limit requirements ... 11
4.1 Submission and acceptance of certification application ... 11
4.2 Certification scheme ... 12
4.3 Review of application data ... 12
4.4 Type test ... 13
4.5 Enterprise’s quality assurance capability and product consistency check (initial factory inspection) ... 13
4.6 Evaluation and approval of certification results ... 14
4.7 Other issues ... 15
5. Certification application data and related requirements ... 15
6. Sample testing requirements (number of samples sent, testing items, test scheme) ... 15
6.1 Requirements for sample delivery (sampling) ... 16
6.2 Requirements for test item ... 16
6.3 Requirements for test sample ... 16
6.4 Implementation of test ... 17
7. Relevant requirements for factory inspection and post-certification
supervision ... 17
7.1 Definition of factory inspection objects and coverage requirements of factory inspection ... 17
7.2 Quality assurance capability and product consistency check requirements of compulsory product certification enterprise for thermal fuses ... 18
7.3 Requirements for quality control testing of thermal fuse plant ... 18 7.4 Requirements for regular confirmation inspection and control of critical components and materials of thermal fuses ... 18
7.5 Factory inspection requirements for ODM / OEM mode ... 18
7.6 Post-certification supervision ... 19
8 Requirements for certification changes (including standard version changes) ... 22
8.1 Change application and requirements ... 23
8.2 Evaluation and approval of changes ... 23
8.3 Requirements for change of certification-based standards ... 24
9. List of critical components and materials ... 24
9.1 Critical components and materials ... 24
9.2 Requirements for control of critical components and materials ... 24 9.3 Requirements for critical components and materials in the product description report ... 24
10. Basis of charge and related requirements ... 24
11. Process and time limit requirements related to technical disputes and appeals ... 24
Annex 1: Unit division and number of samples sent ... 25
Annex 2: Quality assurance capability and product consistency check
requirements for thermal fuse enterprise ... 26
Annex 3: Quality control test requirements for thermal fuse factory ... 27 Annex 4: Control requirements for regular confirmation inspection for critical components and materials ... 29
Annex 5: Critical components and materials of thermal fuses and the
declaration requirements ... 30
Annex 6: Types of thermal fuse products for supervision sampling inspection ... 31
Annex 7: Operational requirements for using manufacturer’s testing resources to implement testing (or witness testing) ... 32
0. General requirements
0.1 Foreword
The Implementation Detailed-Rules for China Compulsory Certification of Thermal Fuse (hereinafter referred to as the Detailed-Rules) are compiled in accordance with the requirements of the “Implementation Detailed-Rules for China Compulsory Certification - Electrical Accessories" (CNCA-C02-01:2014) (hereinafter referred to as the Implementation Rules), as a supporting
document for the Detailed-Rules. According to the Implementation Rules and the relevant requirements of the China Quality Certification Center (hereinafter referred to as CQC)’s quality manuals, program files, operating instructions, etc., based on the principles of maintaining the effectiveness of product certification, improving product quality, serving certification companies, controlling certification risks, the Detailed-Rules are formulated and published.
The Detailed-Rules are a detailed refinement of the Implementation Rules and shall be used in conjunction with the Implementation Rules. The product scope to which the Detailed-Rules are applicable and the certification basis are consistent with the relevant provisions in the Implementation Rules; meanwhile adjustments are implemented in accordance with the announcement of catalog definition and catalog adjustment as issued by the Certification and
Accreditation Administration of China (hereafter referred to as CNCA).
CQC establishes the classification management requirements of
manufacturers based on the provisions of the certification Implementation Rules; combines the classification of manufacturers, to clarify the
implementation requirements of compulsory product certification for thermal fuses.
0.2 Definition of terms
0.2.1 Testing at manufacturer’s premises (abbreviated as TMP mode)
The test is performed by the personnel of the designated testing organization using the equipment of the manufacturer, under the assistance by the testing personnel of the manufacturer. The testing report is issued by the designated testing organization.
0.2.2 Witnessed manufacturer’s testing (abbreviated as WMT mode)
The test is performed by the testers of the manufacturer using their equipment, wherein the testing items and testing conditions are under the witness by the personnel of the designated testing organization. The manufacturer’s testing personnel issues the original records; drafts the test report. The personnel of the designated testing organization reviews and confirms the test report. The test report is issued by the designated testing organization.
0.2.3 ODM (Original Design Manufacturer)
A factory that uses the same quality assurance capability requirements, the same product design, production process control and inspection requirements to design, process, produce the same products for one or more producers (manufacturers).
0.2.4 ODM initial certificate holder
The organization that obtained the product certification certificate for the first time for ODM products.
0.2.5 OEM (Original Equipment Manufacturer)
Manufacturers producing certified products in accordance with design,
production process control and inspection requirements provided by the client. The client may be a certification client or a producer (manufacturer); the OEM manufacturer produces certified products under the equipment of the OEM manufacturer according to the design, production process control, inspection requirements provided by the client.
1. Classification management requirements of
manufacturers
CQC collects and sorts all kinds of information related to the quality of certified products and their manufacturers; carries out dynamic classification
management on manufacturers. The certification client, producer and
manufacturer shall cooperate.
There are four types of manufacturers, which are represented by A, B, C, D. Classification is based on at least the following information:
Results of factory inspection (including initial factory inspection and follow- up inspection after certification);
Testing results of supervision samplings (production site sampling or market / user sampling);
Conclusions of national spot check, provincial spot check, CCC special spot checks;
Media exposure and quality information feedback from product users and
accordance with the standard in all terms. For other samples with rated operating temperature, it only performs the cut-off current of clause 10.6 and the temperature test of chapter 11.
3.2.2 In the same application unit, if there are multiple rated currents and rated voltages, select one or more groups of the most severe rated voltages and currents for testing according to standards, covering the rest of the rated values. 3.3 Principles for the division of certification units of products
by different certification clients, different producers, different
manufacturers
3.3.1 The products of different certification clients, different producers (manufacturers), different manufacturing enterprises (manufacturing plants) shall be used as different application units.
3.3.2 For the same product produced by the same producer (manufacturer) but different manufacturing enterprises (manufacturing plants), when the
production company is type A, it may carry out the type test in only one unit; for the products as produced by other production companies, it needs to provide samples /data for verification of consistency; for the products of types B, C, D manufacturers, each unit shall be subject to type test.
3.3.3 The same product produced by different producers and the same
manufacturer can be type tested on only one sample of the unit. The products of other producers need to provide samples / data for consistency verification. 4. Certification process and time limit requirements
4.1 Submission and acceptance of certification application
The certification client submits a certification application to CQC through the Internet (www.cqc.com.cn). When applying, it must fill in the necessary enterprise information and product information as required. If necessary, it shall also provide a business registration certificate, organization code, product description, agreement, etc.
CQC reviews the application according to relevant requirements; issues a notification of acceptance or rejection within 2 working days; or requires the certification client to re-submit the certification application after rectification. After accepting the certification application, CQC determines the certification shall be responsible for the authenticity of the information provided. CQC and laboratories manage and store the certification data as provided by the certification clients; have the obligation to keep confidential.
4.4 Type test
For a certification application that requires type testing and the application data is qualified, CQC formulates a type testing scheme within 2 working days and notifies the certification client. The type test scheme includes sample requirements and quantities, testing criteria and items, laboratory information, etc.
Under normal circumstances, the certification client prepares samples
according to the requirements of the type test scheme and sends them to the designated laboratory; if necessary, for types C and D manufacturers, CQC will follow the requirements of the type test scheme to adopt the site sampling / sealing method to obtain the sample; arrange the certification client to send it to the designated laboratory.
After receiving the samples, the laboratory will check the authenticity of the samples within 2 working days according to the relevant provisions of the prototype inspection; report the results to CQC. CQC will issue a test notification or make corresponding treatment based on the results of the examination within 2 working days.
After receiving the test notification, the laboratory arranges the sample test. The test time generally does not exceed 65 working days (calculated from the date of issuing the test task, and does not include the time required for the company to make corrections and retests due to the unqualified test items).
When there are unqualified items in the test, the certification client is allowed to make rectification; the rectification shall be completed within the time limit as specified by the CQC. If the time limit is exceeded, the certification client shall be deemed as abandoning the application; the certification client may also terminate the application on its own initiative.
After the type test is completed, the laboratory shall issue a type test report in the prescribed format; dispose of the test samples and related data in
accordance with the relevant provisions of the prototype verification.
4.5 Enterprise’s quality assurance capability and product
consistency check (initial factory inspection)
The initial factory inspection includes the first factory inspection, the type- 4.7 Other issues
The Detailed-Rules do not make clear the certification process and time limit, which are subject to the requirements of the relevant CQC procedure
documents and operating instructions.
The certification client, producer (manufacturer), manufacturing enterprise shall actively cooperate with the certification activities.
5. Certification application data and related
requirements
After the application is accepted, the certification client shall provide relevant application data and technical data to the CQC and / or laboratory according to the requirements of the certification scheme, which usually includes:
(1) Certification application or certification contract;
(2) Registration certificate of certification client, producer, manufacturer (such as business license, organization code certificate, etc.);
(3) Relevant agreements or contracts (such as ODM agreement, OEM
agreement, letter of authorization, etc.) signed between the certification client, the producer, and the manufacturing enterprise;
(4) Technical data (including the main technical parameters, structure, model description, list of critical components and / or materials, electrical schematic diagrams, assembly drawings, description of differences in
products of different specifications included in the same certification unit, etc., if necessary);
(5) Declaration information of critical components and materials (see Annex 5 for specific requirements);
(6) Factory inspection survey form;
(7) For the change application, the certification documents of the related change items;
(8) Other required documents.
6. Sample testing requirements (number of samples
2) The required critical components or material samples shall be exactly the same as those used in the product or made with the same materials and
processes.
3) In principle, samples with complex structures in the unit shall be selected for the main inspection; the type test items shall be completed on the main inspection samples.
6.3.2 Requirements for change test sample
According to the content of the change, the CQC / laboratory will request the sample specification and quantity.
6.4 Implementation of test
6.4.1 In principle, the type test shall be completed in a laboratory as designated by the CNCA.
6.4.2 After the test is completed, the designated laboratory shall give product descriptions corresponding to different models and specifications in the product test report.
7. Relevant requirements for factory inspection and
post-certification supervision
7.1 Definition of factory inspection objects and coverage
requirements of factory inspection
The factory definition of compulsory product certification refers to the place where the final assembly and / or testing of the certified product and the certification mark are applied. When the above process of the product cannot be completed in one place, a relatively complete place including at least routine and confirmation inspection (if any), product nameplate and certification mark adhesion shall be selected for inspection; kept at other places for the right of further inspection.
The factory inspection shall cover the “application for certification / certified products” and all “processing place”. “Processing place” refers to all
departments, places, personnel, activities related to the quality of product certification; the coverage of “application for certification / certified products” refers to the coverage of product consistency checks. Product consistency check shall be implemented for the products of the factory-definition code 0203 plants:
a) Check the ODM cooperation agreement and its implementation;
b) Perform consistency check on ODM products;
c) Check the supply of ODM production plants and the feedback of the quality of the supplied products.
7.5.1.2 Annual supervision and inspection in ODM mode
Add the verification content of ODM production plants in ODM factory
supervision and inspection, including the implementation of ODM cooperation agreement, certification mark management, customer product management,
production and sales management, the actual situation of ODM production plant’s producing certified products for other producers (manufacturers). Special attention shall be paid to the consistency of ODM products when performing consistency checks.
7.5.2 OEM mode
Initial factory inspection: Mainly check procurement, critical components and materials control, production process controls, routine inspections /
confirmation inspections, on-site designated tests, conformity requirements for certified products, product consistency checks; but does not preclude re- examination and confirmation of other necessary and / or questioned terms. The annual supervision and inspection shall cover OEM products.
During the OEM factory inspection, it shall provide the following additional information:
1) OEM contract;
2) Relevant authorization documents (such as the authorization documents used by CCC mark in OEM factories, etc.).
7.6 Post-certification supervision
Post-certification supervision includes post-certification follow-up inspection and supervision sampling inspection (sampling test or inspection at the production site, market (and / or user) sampling test or inspection); combined with the classification results and actual conditions of the manufacturer, the post-certification supervision is a combination of one or more of them. According to the classification results (types) of the manufacturers, the scheme for post-certification supervision is as shown in Table 3. CQC supervises the After the manufacturer's on-site follow-up inspection is completed, the inspector / inspection team completes the factory inspection report and reports the inspection conclusion to the CQC. When there are non-conformities in the supervision and inspection, the manufacturer shall complete the rectification within the prescribed period (usually not more than 40 working days); CQC shall take appropriate measures to verify the results of the rectification. Failure to complete the rectification on time shall be treated as unqualified according to the conclusion of the follow-up inspection.
7.6.1.2 Sampling test or inspection at production site
CQC conducts supervision sampling test or inspection of certified products in principle according to the quality risks of certified products and the classification management requirements of manufacturers.
The content of sampling test or inspection at the production site shall be carried out according to the supervision sampling test or inspection scheme as
formulated by CQC. Generally, the test shall be performed by a designated laboratory. If the manufacturing enterprise h...