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CQC-C0601-2014: China Compulsory Certification Implementation Detailed-Rules - Welder
CQC-C0601-2014
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Serial No.. CQC-C0601-2014
Implementation Detailed-Rules for
China Compulsory Certification –
Electric Welding Machine
ISSUED ON. SEPTEMBER 1, 2014
IMPLEMENTED ON. SEPTEMBER 1, 2014
Issued by. China Quality Certification Center
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Table of Contents
0. Introduction ... 4 
0.1 Terms and definitions ... 4 
0.2 Classification management requirements of manufacturing enterprise ... 5 
1. Application Scope ... 7 
2. Standards for certification ... 7 
3. Certification mode ... 7 
3.1 Basic mode ... 7 
3.2 Details of certification mode ... 7 
3.3 Applicability of certification mode ... 7 
4. Division of certification-unit ... 8 
5. Certification entrusting ... 8 
5.1 Certification application and acceptance ... 8 
5.2 Application materials ... 8 
5.3 Implementation arrangement ... 9 
6. Certification implementation ... 9 
6.1 Type test ... 9 
6.2 Initial factory inspection ... 11 
6.3 Certification evaluation and approval ... 13 
6.4 Certification time limit ... 13 
7. After-certification supervision ... 13 
7.1 After-certification follow-up inspection ... 14 
7.2 On-site sampling inspection ... 14 
7.3 Market sampling inspection ... 15 
7.4 Frequency and time of after-certification supervision ... 15 
7.5 Record of after-certification supervision ... 15 
7.6 Evaluation of result of after-certification supervision ... 16 
8. Certificate ... 16 
8.1 Certificate maintenance ... 16 
8.2 Change of certificate for covered products ... 16 
8.3 Expansion of covered products ... 17 
8.4 Cancellation, suspension and withdrawal of certificate ... 17 
8.5 Use of certificate ... 17 
9. Certification marks ... 17 
10. Charge ... 17 
11. Certification responsibilities ... 17 
12. Process and time-limit requirements related to technical disputes, complaints
and appeal ... 17 
Attachment 1    Division Principles of Certification‐unit and Sample Quantity of Electric Welding 
Machine Product Compulsory Certification ... 18 
Attachment 2    Requirements for factory’s quality assurance capacity ... 20 
Attachment 3    Factory Quality Control Testing Requirements for Electric Welding Machine ... 27 
Appendix  4    List  and Requirements  of  Critical  Components  and Materials  of  Electric Welding 
Machine ... 30 
Appendix  5    Change  Requirements  of  Critical  Components  and Materials  of  Electric Welding 
Machine Product Compulsory Certification ... 33 
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0. Introduction
Implementation Detailed-Rules for China Compulsory Certification - Electric
welding machine (hereafter referred to as Detailed-Rules) is formulated
according to the provisions of Implementation Rules for China Compulsory
Certification - Electric welding machine (CNCA-C04-01.2014) (hereafter
referred to as Implementation Rules). Detailed-Rules is used together with
Implementation Rules as a supportive document.
The product scope, certification basis and all other contents of this Detailed-
Rules shall comply with relevant provisions of Implementation Rules. It shall
also be adjusted according to the Notices such as defined directory and
directory adjustment that are issued by Certification and Accreditation
Administration of China (hereafter referred to as CNCA).
In accordance with the provisions of Implementation Rules, following the
principles of maintaining the effectiveness of product certification, improving
quality of product, serving certification companies, and controlling risk of
certification, CQC formulates and issues this Detailed-Rules. Through
establishing the classification management requirements of manufacturing
enterprises, and combining the classification of manufacturing enterprises, this
Detailed-Rules determines the implementation requirements for China
Compulsory Certification of electric welding machine.
0.1 Terms and definitions
0.1.1 Testing at Manufacturer’s Premises (abbreviated as TMP mode)
It means that the engineers of designated laboratory use the testing equipment
in the factory laboratory to conduct testing. The factory shall dispatch test
personnel to provide assistance. The designated laboratory will examine,
approve and issue the test report.
0.1.2 Witnessed Manufacturer’s Testing (abbreviated as WMT mode)
It means that the engineer of designated laboratory witnesses the factory
laboratory’s test conditions and all tests completed by using the laboratory’s
equipment or according to the test plan submitted; or witnesses part of the test
conditions and the test items. Test personnel of the factory laboratory shall
provide the original records and draft up the test report together with the
engineer of designated laboratory according to relevant provisions. The
designated laboratory shall audit, approve and issue the test report.
0.1.3 ODM (Original Design Manufacturer) manufacturing enterprise
The factory that utilizes the same-quality assurance capability requirements,
same-product design, same-production process control, and same inspection
requirements etc., to design, process, manufacture the same-product for a
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manufacturer or multiple manufacturers.
0.1.4 Holder of ODM initial certificate
The organization that holds the initial product certificate of ODM product.
0.1.5 OEM (Original Equipment Manufacturer) manufacturing enterprise
The manufacturing factory that manufactures the certification product in
accordance with the entrusting party’s design, process control and inspection
requirements. The entrusting party can be the certification entrusting client
[Note by Translator (not part of this document). “Certification entrusting client”
refers to the applicant who applies the production certification to CQC.
“Certification entrusting client” may be the Manufacturer or its proxy (Power of
Attorney) such as local representative, importer, distributor etc. Hereafter it is
abbreviated as CLIENT] or the manufacturer. OEM manufacturing enterprise
manufactures the certification product with its own equipment in accordance
the entrusting party’s design, process control and inspection requirements.
0.2 Classification management requirements of manufacturing enterprise
CQC collects and sorts-out a...