Shenzhen ZhongNuo Inspection & 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 we can provide consulting services such as application assistance and factory audit guidance.
Does the explosion-proof certification include the explosion-proof 3C certification?
Currently, domestic explosion-proof certifications are categorized into Explosion-proof 3C Certification and Explosion-proof Compliance Certificate Certification.
The explosion-proof certificate and the explosion-proof 3C certification are for different types of explosion-proof products, belonging to different certification models.
As of October 1, 2009, a portion of explosion-proof electrical equipment was included in the CCC certification catalog, which is a mandatory product certification.
Products listed in the catalog are subject to explosion-proof 3C certification, following the "Product Testing + Factory Audit" model.
Both product type tests and factory on-site audits are required.
Ex-proof Certificate is applicable to products not listed in the Ex-proof 3C Catalog. The certification model is Product Testing; upon successful completion of Product Testing, an Ex-proof Certificate can be issued.
Of course, products outside the explosion-proof 3C catalog can also apply for just the explosion-proof certification, but there is a risk of being penalized by market supervision. This is something for the client to consider on their own. When consulting, the client should first confirm the type of product and then decide on the certification model.
If you're unsure whether the product is listed in the explosion-proof 3C catalog.
Contact Shenzhen Zhongnuo Inspection Technology Co., Ltd. privately for an assessment and confirmation!

Does a product need to undergo explosion-proof design before applying for the explosion-proof 3C certification?
That's for sure.
The product undergoes explosion-proof 3C certification, which involves passing the relevant test items of the explosion-proof standards and the process of applying for the explosion-proof 3C certificate.
To ensure products pass the explosion-proof standard test items, it is definitely necessary to design the product according to the test requirements, which is to say, to implement explosion-proof design.
For explosion-proof requirements, refer to GB/T3836.1 and GB/T3836.2.
The design of the intrinsically safe version should refer to GB/T3836.1 and GB/T3836.4.
Positive pressure design should refer to GB/T3836.1 and GB/T3836.5.
If your equipment is looking to apply for the explosion-proof 3C certification and enter the explosion-proof market, please私信us right away!
ZhongNuo Inspection has been dedicated to the explosion-proof field for many years, well-versed in the technical requirements of GB/T3836 and EN/IEC60079 explosion-proof standards.
Offer explosion-proof product modification and design guidance, as well as a one-stop explosion-proof technology solution with certification.

Composite explosion-proof products with a防爆certification, which themselves are not listed in the防爆CCC catalog, but contain components that are, how should this be handled?
ZhongNuo Inspection: If components are self-manufactured, a CCC certificate must be applied for. If purchased externally, components with a CCC certificate must be procured.

Explosion-proof product certification generally refers to the safety certification for explosion-proof products entering the market, commonly known as explosion-proof certification, and the certificate issued is called the Explosion-proof Compliance Certificate.
CCC Certification, which stands for "China Compulsory Certification," is also known as "China Compulsory Certification."
Abbreviated as CCC. The CCC certification mark is "CCC," which is issued by the Certification and Supervision Commission in accordance with the "Regulations for Compulsory Product Certification."
Regulation on Product Certification System (Order No. 5 of the China Quality Supervision, Inspection and Quarantine Commission)
Explosion-proof 3C Certification Consultation Services - Shenzhen ZhongNuo Testing Technology Co., Ltd.