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 we can provide services such as application assistance and factory audit guidance.
Requirements for materials for applying for the explosion-proof CCC certification:
1. Product Drawings and Documents: When an enterprise applies for a防爆 certification for intrinsically safe electrical equipment, it should provide assembly drawings, circuit diagrams, printed circuit board diagrams, silk-screening diagrams, material lists for components, and label drawings, etc. For non-intrinsically safe electrical equipment, the technical documents submitted for inspection should include drawings that reflect the sample's explosion-proof performance (including assembly drawings and component drawings). If the assembly drawing can clearly indicate the product's explosion-proof parameters and structure, only the assembly drawing needs to be submitted for inspection.
2. Technical Documentation: Includes company standards/technical requirements. The company standards/technical requirements for the product should be written in the prescribed format, with content that includes not only the performance requirements of the product but also relevant aspects of explosion-proof: such as basic parameters, explosion-proof markings, usage environmental conditions, explosion-proof performance requirements, relevant tests for explosion-proof performance, and markings related to explosion-proof.
3. Additional Information: For products with adhesive bonding or casting, provide the model names, performance descriptions, and relevant process documents for the adhesives and casting agents. For plastic shell products, supply the material type and corresponding performance documents. Battery-operated products require the provision of battery specifications.

Are product explosion-proof certification and explosion-proof qualification certificate the same?
Many customers inquire about the difference between obtaining a explosion-proof certification and a explosion-proof qualification certificate when inquiring about products.
Explosion-proof certification and explosion-proof certificate are two different concepts. Once a product undergoes explosion-proof certification, the result is an explosion-proof certificate.
Explosion-proof certification is the process, and the explosion-proof certificate is the result.
So the customer said the product needs to be certified for explosion-proof or obtain an explosion-proof certificate.
The product must pass the explosion-proof standard tests and meet the standard requirements to obtain an explosion-proof certification.
Explosion-proof certification can be categorized into various protection types, such as intrinsic safety, flameproof, pressurized, and cast filling, among others.
ZhongNuo Inspection boasts a team of explosion-proof engineers who can provide early-stage design for explosion-proof circuits and structures.
Assist companies in preparing the necessary drawings, technical specifications, and manuals, including enterprise standards, for explosion-proof certifications, facilitating their smooth acquisition of the explosion-proof qualification certificate.
If you require certification in this area, welcome to send a private message to Shenzhen Zhongnuo Testing Technology Co., Ltd.!

Explosion-proof product certification typically refers to the safety certification required for explosion-proof products to enter the market, commonly known as explosion-proof certification, with the certificate being called an Explosion-proof Compliance Certificate.
CCC Certification, which stands for "China Compulsory Certification," is abbreviated as CCC.
The CCC certification mark is "CCC," which is recognized and supervised by the Certification and Supervision Commission according to the "Regulations for Compulsory Product Certification."
Regulation No. 5 of the China Quality Supervision, Inspection and Quarantine Commission for product certification system establishment.

Do you have a product catalog for explosion-proof electrical equipment that has been converted to mandatory product certification (CCC certification)?
ZhongNuo Inspection: Yes. The market has transitioned from production licenses to mandatory product certification for explosion-proof electrical equipment.
We also issued a notice regarding the transition of explosion-proof electrical products from production license to mandatory certification scope.
Products within the product catalog must be manufactured, sold, or engaged in other business activities during the transition period with a valid production license or CCC certification.
After the transitional period, only products with valid CCC certification can be manufactured, sold, or engaged in other business activities.
Explosion-proof 3C Certification Business Consultation Services - Shenzhen Zhongnuo Testing Technology Co., Ltd.