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 services such as application assistance and factory audit guidance for this certification.
Application cycle for explosion-proof 3C certification (excluding rectification time and preparation of application materials by the applicant)
Institutional review of application materials: 2 business days
2. Issue Test Tasks: Within 2 working days after the review of the materials is completed
3. Testing Cycle: Generally, issue the Testing Report within 30 working days after confirming receipt of the sample.
The delivery date is subject to the complete information provided by the customer and the requested explosion-proof type. If there are adjustments during the testing process, the adjustment time is not included. For composite types or tests with complex items and long cycles, the testing time will be extended.
4. Factory Audit: Issue Testing Report, and schedule factory audit within 3 working days. Complete factory audit within 5 working days.
5. Frequency of Certification: After the submission of the type test and factory reviewing report, the institution conducts a 5-workday review. A Certificate is issued upon successful review.

Requirements for防爆3C certification application:
Certificate Application Form
(2) Certified Principal, Manufacturer, and Producer Registration
(3) Product Description, including: technical specifications, structure, model descriptions, list of key components and materials, as well as explanations of the differences between products of different specifications within the same certification unit.
(4) Technical documents, primarily including: product specifications (or technical conditions), manuals, and product drawings related to explosion-proof performance;
(5) Certificate of Compliance for test samples, factory Testing Report, etc.
(6) Manufacturer Information Sheet (for factory inspections)
(7) ODM Model: Provide the corresponding documents as required by the supplementary provisions for the ODM model in CQM02-C1 "Supplementary Regulations for the ODM Model in CCC Certification," such as the ODM agreement.
(8) OEM Model: OEM agreements, etc.
(9) Documentation for related change requests;
(10) Additional required documents.

In July 2019, the market issued an implementation notice regarding the conversion of explosion-proof electrical products and other categories from production license to mandatory product certification.
The announcement explicitly states that as of October 1, 2019, explosion-proof electrical equipment, household gas appliances, and residential refrigerators with a rated capacity of 500L or more will be included in the CCC certification management scope. Additionally, a transition period of one 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 the CCC mandatory certification, and will be executed 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: The enterprise applies for certification directly, prepares the relevant documents, assists in debugging the sample machine, and modifies any irregularities in the documents. The process takes longer and is more expensive, requiring more time and effort.
2. Agency Application: Application refers to the entire process of consultation and application, including material revisions, prototype debugging, and progress coordination, handled by specialized explosion-proof electrical technology consulting agencies (e.g., Shenzhen Zhongnu Testing Technology Co., Ltd.). It offers a good guarantee of progress, quick certification, controllable comprehensive costs, and saves time and effort.
Explosion-proof 3C Certification Business Consulting Services - Shenzhen Zhongnuo Testing Technology Co., Ltd.