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 consulting services such as application assistance and factory audit guidance.
After the防爆CCC certification replaces the production license, is a防爆合格证 still required?
Since the issuance of regulations on market supervision regarding explosion-proof electrical products and the like in July 2019
Following the announcement of the transition from production license to mandatory product certification management implementation requirements,
Many companies producing explosion-proof electrical products have gained a certain understanding of the explosion-proof 3C certification system.
But, does the implementation of the explosion-proof 3C certification system replace the original explosion-proof qualification certificate?
Does the product need an explosion-proof certificate to enter the market?
What additional conditions are required for a company to produce explosion-proof electrical products?
In fact, a careful reading of this announcement reveals that...
The announcement only includes a portion of explosion-proof electrical products in the scope of mandatory product certification.
(For details, refer to the product catalog of the mandatory explosion-proof electrical product certification.)
A significant portion of explosion-proof products have not yet been included in the market.
Such as common pressure transmitters, combustible gas detectors, breath valves, dust removal equipment, and mechanical products, etc.
Extraneous to the product catalog, explosion-proof equipment installed and used in explosive areas must strictly comply with the requirements of the GB/T3836 series explosion-proof standards.
Obtain the corresponding explosion-proof certification.

The防爆3C certification is a mandatory certification for explosion-proof electrical equipment listed in the Explosion-Proof 3C Catalog.
Combine the methods of type testing and factory audit.
Currently, mandatory certification for some explosion-proof products has been in effect for over a year.
Many corporate clients are also gradually becoming aware of and in contact with the explosion-proof 3C certification.

How to apply for an explosion-proof certification? Which units issue explosion-proof certifications?
The explosion-proof certificate is a certification that ensures the safety of equipment used in explosive environments.
The certification standards are the GB/T 3836 series. The process for an enterprise to apply for an explosion-proof certification is quite simple.
Please provide the electrical schematic, assembly drawing, structural drawing, product manual, and enterprise standards, etc.
Provide samples for explosion-proof testing that match the provided drawings and documentation. Test passes.
You can then issue the Explosion-Proof Testing Report and Explosion-Proof Compliance Certificate.
Currently, the main issuing bodies for explosion-proof certifications include Nanyang CNEX, Tianjin PCEC, Shanghai NEPSI, various Coal Research Institutes, Suzhou Electric Science Institute, and others.
These institutions all hold comprehensive Certificates, with equal validity.
Although the process is relatively simple, it's not easy to meet the design requirements of the GB/T 3836 series standards for the product.
If your company is new to explosion-proof product design and certification, turn to Shenzhen Zhongnuo Testing Technology Co., Ltd.
We offer specialized intrinsically safe circuit design and product services, including intrinsically safe design, circuit evaluation, structural design, and drawing guidance consulting.
Successful cases include various sensors, measuring instruments, automation equipment, and robotic products.
Welcome to DM Shenzhen ZhongNuo Inspection & Technology Co., Ltd. for detailed communication at any time!

What requirements do applicants need to meet after converting explosion-proof electrical products to mandatory product certification (CCC certification)?
ZhongNuo Inspection: Mandatory Product Certification, also known as CCC Certification, involves a certification model of Type Testing + Initial Factory Inspection + Post-Certification Supervision. In simpler terms, it requires a factory audit. Applicant companies must have the capability for production/inspection/shipping (or OEM/ODM).
Explosion-proof 3C Certification Consulting Services - Shenzhen Zhongnuo Testing Technology Co., Ltd.