Shenzhen Zhongnuo Testing Technology Co., Ltd. specializes in consulting services for explosion-proof CCC certification. We have an extensive portfolio of consulting cases in the field of explosion-proof 3C certification. We are well-versed in the application process and technical requirements for explosion-proof 3C certification, and can provide clients with consultation services such as application assistance and factory audit guidance.
Application cycle for obtaining the explosion-proof 3C certification (excluding the time for rectification and the preparation of documents by the applicant)
1. Institution review of application materials: 2 business days
2. Issue Testing Tasks: Within 2 working days after completion of document review
3. Testing Cycle: Generally, provide the Testing Report within 30 working days after confirming receipt of the sample.
The delivery date is subject to the completion of the customer's provided information and the approved explosion-proof type. If adjustments are made during the testing process, the adjustment time is not included. For composite types or tests with complex items and long cycles, the testing time is extended accordingly.
4. Factory Audit: Issue the Testing Report and arrange for a factory audit within 3 working days. The factory audit must be completed within 5 working days.
5. Frequency of Certification: An institution reviews the 5 working days after the type test and factory reviewing report are submitted. A Certificate is issued upon successful review.

Requirements for explosion-proof 3C certification application:
Certificate Application Form
(2) Certified Applicant, Producer, and Manufacturer Registration
(3) Product Description, including: technical specifications, structure, model descriptions, list of key components and materials, and explanations of differences between products of different specifications within the same certification unit.
(4) Technical documents, mainly including: product standards (or technical specifications), manuals, product drawings related to explosion-proof performance, etc.
(5) Certificate of Conformity for test samples, Factory Testing Report, etc.
(6) Manufacturer Information Sheet (for factory inspection)
(7) ODM Model: Provide the relevant documents as required by the supplementary regulations for the ODM Model in CQM02-C1 "Supplementary Regulations for ODM Model in CCC Certification," such as the ODM Agreement.
(8) OEM Model: OEM agreements, etc.
(9) Documentation for related change request items
(10) Additional required documents.

In July 2019, the market issued an implementation announcement regarding the conversion of explosion-proof electrical products and other items from production licenses to mandatory product certification.
The announcement clearly states that as of October 1, 2019, explosion-proof electrical equipment, household gas appliances, and domestic refrigerators with a rated capacity of over 500L will be included in the CCC certification management scope. Moreover, a transition period of 1 year is provided.
As of October 1, 2020, the above products have not obtained the mandatory product certification and are not marked with the mandatory certification logo.
Not for sale, distribution, import, or use in any business activity.
This means that in the future, companies applying for explosion-proof certification will be required to undergo CCC mandatory certification, and will operate in accordance with the implementation rules of the CCC mandatory certification.

How can a company apply for the Explosion-Proof CCC Certification?
1. Self-Application: Companies apply to certification bodies on their own, prepare relevant documents independently, assist in debugging prototypes, and modify any non-standard sections in the documents. The process is relatively lengthy, with higher overall costs and requires more time and effort.
2. Agent Application: The application process involves a specialized explosion-proof electrical technology consulting service agency (such as Shenzhen ZhongNuo Inspection & Testing Technology Co., Ltd.) handling the entire consultation and application procedure, including material modifications, prototype debugging, and progress coordination. This ensures a good progress guarantee. Fast certification, manageable overall costs, and time-saving effort.
Explosion-proof 3C Certification Business Consultation Services - Shenzhen Zhongnuo Testing Technology Co., Ltd.