Shenzhen ZhongNuo Testing Technology Co., Ltd. offers ATEX and IECEx certification consulting services. We are well-versed in international explosion-proof standards such as IEC 60079, EN 60079, and ISO 80079. We are familiar with the international explosion-proof certification factory audit system and can provide reference materials, preliminary explosion-proof technology, and factory inspections for certification. We offer robust support for the export certification of explosion-proof products for enterprises!
Explosion-proof electrical products, also known as Ex products, must obtain explosion-proof certification before being allowed for use in hazardous explosive areas.
To eliminate unnecessary duplicate testing and certification of the Ex product across international borders,
Promote international trade; In 1996, the guo ji Electrical Industry Association (EIA) officially established the explosion-proof electrical products certification organization, known as the IECEx certification system.

Can ATEX certificates be used directly in China? -- Shenzhen Zhongnuo Inspection & Testing Technology Co., Ltd.
ATEX certification is applicable to all EU member states, but it does not serve as a permit for selling explosion-proof products domestically in China.
We have our own explosion-proof certification system, and explosion-proof products sold domestically must pass our certification, not ATEX certification.
However, this does not imply a lack of recognition for the ATEX certification.
Instead, obtaining ATEX certification can enhance the competitiveness of the product.
ATEX certification and explosion-proof certification share many similar standards, such as both extensively adopt the IECEx certification criteria.
If the product has passed the ATEX certification, it is helpful for applying for the domestic explosion-proof certification.
Of course, domestic explosion-proof products typically require a certification for explosion-proof first, followed by consideration for export, and then the application for ATEX certification.

Imported explosion-proof equipment now has ATEX certification. How can we obtain domestic explosion-proof certification?
If the imported equipment has a valid ATEX certification, it cannot be converted into a domestic explosion-proof certification.
You need to apply for a domestic explosion-proof certificate or explosion-proof 3C certification according to the new product and application process.

Required Documents for ATEX Certification Application at Shenzhen Zhongnuo Testing Technology Co., Ltd.
(1) ATEX Certification Application Form
Samples
(4) Product electrical schematics, assembly drawings, PCB layouts, structural diagrams, component lists and specifications, labels, etc.
(5) Corporate standards and product manuals that comply with EN standards requirements
(6) Additional Information
ATEX Certification and IECEx Certification Consultancy - Shenzhen Zhongnuo Testing Technology Co., Ltd.