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!
Domestic explosion-proof certifications cannot be directly converted to IECEx certifications. This is because the Chinese explosion-proof certification standard GB/T3836 is essentially a direct citation of the gup ji IECEx explosion-proof certification standard (IEC60079). Therefore, having a NEPSI certification does not allow for a direct conversion to IECEx certification either.

Can IECEx certification be converted to a domestic explosion-proof certification?
As IEC member states, countries such as Australia, New Zealand, and Singapore have already accepted the IECEx explosion-proof certification.
Products with an IECEx explosion-proof certification do not require the application of that country's explosion-proof certification for export.
China, also a member of IEC, but explosion-proof products in China require an application for the Chinese explosion-proof certification or coal safety certification.
This cannot be directly substituted with IECEx.

ATEX certification applies to which regions? -- Shenzhen Zhongnuo Testing Technology Co., Ltd.
ATEX is the abbreviation of French "Atmospheres Explosibles," meaning "explosive atmosphere."
It is a防爆 directive within the EU's CE certification, effective as of July 1, 2003.
All equipment and protective systems entering the EU market for use in explosive environments.
The product must comply with the ATEX (94/9/EC) Directive, which is a mandatory certification for the EU market. The directive has been updated to 2014/EU/34.
ATEX certification is a mandatory certification for explosion-proof electrical products in the European market.
The scope of this directive includes equipment applicable to fixed offshore platforms, petrochemical plants, flour mills, and other locations with potential explosive environments. In the European market, an estimated 3 billion euros worth of such equipment is procured annually.
Products with ATEX certification enjoy greater customer trust and market recognition in the EU, enhancing the company's credibility and the international competitiveness of the products.

Required Documents for ATEX Certification Application at Shenzhen ZN Technology Co., Ltd.
(1) ATEX Certification Application Form
Samples
(4) Product electrical schematics, assembly drawings, PCB layouts, structural diagrams, bill of materials 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.