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.
Application cycle for explosion-proof 3C certification (excluding rectification time and preparation of application materials by the applicant)
1. Agency review of application materials: 2 business days
2. Issue Testing Tasks: Within 2 working days after completion of document review
3. Testing Cycle: Generally, issue the Testing Report within 30 working days after confirmation of sample receipt.
The delivery time is determined by the complete information provided by the customer and the requested explosion-proof type. If adjustments are made during the testing process, the adjustment time is not included. For composite types or tests with complex projects and long cycles, the testing time will be extended.
4. Factory Audit: Arrange for factory audit within 3 working days after issuing the Testing Report. Complete the factory audit within 5 working days.
5. Frequency of Certification: The institution conducts a 5-workday review after the submission of the type test and factory reviewing report. A Certificate is issued upon successful review.

What are the requirements for enterprises to apply for explosion-proof certification and explosion-proof CCC certification?
This primarily distinguishes between two certification modes. The explosion-proof certificate adopts a type test certification mode.
The explosion-proof CCC certification is conducted through a combination of type testing and factory inspection.
In short, all you need to do to obtain a防爆 certification is to send in a sample for testing; once the testing passes, the certificate is issued.
And to apply for the explosion-proof CCC certification, not only must the product testing pass.
Additional factory production quality system audits (i.e., the review of factories we commonly refer to as "auditing the factory") are required.
For applicants, having a production facility is a must for obtaining the explosion-proof CCC certification.

After the explosion-proof CCC certification has replaced the production license, do we still need the explosion-proof qualification certificate?
Since the issuance of the market supervision regulations on explosion-proof electrical products and others 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 certification to enter the market?
What additional conditions are required for a company to produce explosion-proof electrical products?
Actually, a careful reading of this announcement will reveal that...
The announcement only includes a portion of explosion-proof electrical products within the scope of mandatory product certification.
(For details, see the product catalog of the mandatory explosion-proof electrical product certification.)
A significant portion of explosion-proof products have not been included in the market yet.
For example, common pressure transmitters, combustible gas detectors, breathing 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.

What are the requirements for obtaining Coal Safety Certification and Mine Safety Certification?
Coal Safety Certification and Mine Safety Certification are mandatory certifications for mining products and equipment.
Coal Mine Safety Certification is for equipment used in coal mines, while Mine Safety Certification is for non-coal mine equipment.
Certificates are all applied for, reviewed, and issued at the Anbang Standardization Center. Valid for 5 years, with annual supervision and assessment required.
Applying for coal safety and mine safety certifications requires both product testing and factory inspections.
The applicant must possess design and development capabilities, and provide complete product design drawings.
And the requirement is to have an in-house manufacturing facility. Some products can also apply for the Coal Safety and Mine Safety certifications through the OEM process.
If distributors or users do not meet these qualifications, they are not eligible to apply for the Coal Mine Safety and Coal Safety Certification.
Shenzhen Zhongnuo Inspection, as a coal safety and mine safety certification body, is well-versed in the standards and requirements.
A team of engineers and factory audit services.
We offer services including online application, product design and modification, drawing and documentation revision, and factory inspection.
Facilitate businesses in obtaining Coal Safety Certification and Mine Safety Certification smoothly.
Our successful cases include light boxes, remote controls, fiber optic temperature measuring devices, sensors, air compressors, mobile phones, thermal imaging cameras, and patrol robots, etc.
If you have a need for this, feel free to DM Shenzhen Zhongnuo Testing Technology Co., Ltd. for further communication at any time!
explosion-proof 3C certification consulting services - Shenzhen ZhongNuo Inspection Technology Co., Ltd.